./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor918809142

<...>
inished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200828, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146438, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304066, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6065, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243815, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113057, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70543, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163463, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303957, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171812, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125002, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275147, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5738, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207825, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104929, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65757, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146439, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259266, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5640, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156304, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102426, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252927, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5567, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190270, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99892, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67122, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161733, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262768, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5912, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173202, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114956, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272214, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5988, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211823, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106005, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68154, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158773, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264029, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6420, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167311, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116611, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268047, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209617, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109839, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67682, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162971, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275574, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6342, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169910, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112005, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269619, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5999, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201499, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99657, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69495, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156303, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262488, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7352, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168653, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120495, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264891, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5577, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204724, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105960, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68340, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153491, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266573, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5754, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165568, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111885, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265042, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5837, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201103, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103459, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66051, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153241, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256652, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159187, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112950, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257456, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5775, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200078, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107249, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69380, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160978, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269436, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6768, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176821, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127043, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277795, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5789, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210349, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102288, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68598, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149779, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272304, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5700, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170643, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117208, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269127, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208245, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107021, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69846, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157672, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265064, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163889, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114001, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265818, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5900, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202303, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109096, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67721, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159651, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276425, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6073, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171533, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118300, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271964, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5651, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213866, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108743, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65809, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159092, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264768, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6197, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163193, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112153, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264493, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5756, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199352, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101685, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73053, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165571, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274900, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6842, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177311, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116301, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277342, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5494, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208670, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104317, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65834, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150435, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254687, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6357, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159555, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113146, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256140, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5749, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197513, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104125, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68786, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159105, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271410, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5783, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173653, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114422, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269460, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5554, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202916, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98123, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68618, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155305, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261077, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7486, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167963, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113957, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263893, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5301, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203601, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104988, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67550, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156916, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264494, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6209, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166500, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118467, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268934, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5771, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206216, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106479, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65009, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151006, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267258, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6210, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165862, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118810, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264512, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6851, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208249, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107706, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66701, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160128, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267948, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6319, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166605, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113900, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267719, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5508, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203871, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103747, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70285, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158380, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267403, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6080, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175693, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120066, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273052, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5877, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211883, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106690, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68453, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158980, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273749, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6883, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169921, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117750, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270603, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5507, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204954, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104638, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67486, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160429, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270153, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5859, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170290, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113624, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268654, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5821, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209973, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105551, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65507, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154975, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263104, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6769, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164973, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119332, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262330, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5541, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199803, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100027, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65181, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149909, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261993, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6020, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167505, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117405, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266377, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5774, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208010, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106211, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65603, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152616, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259838, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6408, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159911, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114950, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260977, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5934, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199199, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104804, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69011, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156494, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270399, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5913, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173011, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116458, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269286, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5745, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212691, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110182, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67589, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162998, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271101, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6337, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167101, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120083, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270598, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5710, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203685, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102699, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66166, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150175, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263607, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6403, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166225, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113971, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263719, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5768, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202379, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101980, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64458, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149170, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256402, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5843, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159235, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113874, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258169, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5770, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202278, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108259, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67021, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160638, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268767, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5946, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167462, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114293, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267984, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203401, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102630, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65386, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154299, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265574, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6016, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172159, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119615, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270244, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5735, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214144, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107382, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66743, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158902, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264479, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6113, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160872, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108699, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261383, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5508, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199823, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106716, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69023, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161033, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272500, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6067, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170732, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117632, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270814, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206751, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103163, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65617, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152293, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259716, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6148, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163807, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110676, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260049, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5522, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198698, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101701, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64769, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153402, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259502, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6346, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163260, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126466, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263529, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6739, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207836, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108589, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72084, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155880, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273384, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5942, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170300, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109224, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268876, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5589, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200489, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102343, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64617, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154456, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259493, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5861, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165842, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116702, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263923, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5584, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208459, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106950, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65522, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157591, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268130, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6378, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165329, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115210, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266834, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5664, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204891, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106761, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65818, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153222, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263067, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168927, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119714, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269223, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5672, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207533, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103359, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63436, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150415, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261532, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6073, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157881, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119947, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256739, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5810, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198897, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104457, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66840, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170042, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288360, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5953, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193740, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121410, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293998, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5782, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232326, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106003, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66235, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154060, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270198, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167039, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130863, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265899, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5717, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209013, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106707, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65823, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144424, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266948, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5564, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164582, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114580, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264365, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5413, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202655, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105840, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66570, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158221, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279538, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6148, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191091, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136484, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291171, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5814, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231356, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106004, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70261, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163286, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278357, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6163, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168132, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110542, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267975, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5736, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198090, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99474, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63199, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150083, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252874, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7723, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160839, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111731, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256169, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5849, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203064, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106206, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69399, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160760, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266473, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5878, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166406, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110393, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264584, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5737, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199211, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104541, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70553, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159959, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266909, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6976, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169887, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118636, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268707, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6798, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202412, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103025, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69662, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153386, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272471, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5884, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177274, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127655, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278933, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5787, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221257, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112096, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68014, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162183, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276876, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6916, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167789, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128517, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275584, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5714, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210057, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112492, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68272, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146841, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266311, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6183, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160077, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111778, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262084, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5286, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197426, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101230, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66145, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155160, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263471, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6243, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170342, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119164, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269523, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5526, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210645, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106936, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66420, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159039, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272473, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7744, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173406, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118828, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271615, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5300, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214939, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107520, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64242, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158342, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269556, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6043, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167641, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124493, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271184, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5635, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209633, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106552, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67502, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151995, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268591, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6166, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169367, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116311, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268202, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5540, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201448, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99749, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62487, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147066, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253047, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6106, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156276, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103816, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247599, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5706, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197547, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103143, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66650, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158452, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259591, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5625, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162159, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119400, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262974, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5637, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198198, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106224, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71245, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150247, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261040, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6047, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162213, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120853, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283040, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218836, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126888, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70363, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171647, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292875, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5683, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171721, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119174, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273341, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5673, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207740, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102944, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64695, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151846, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262190, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6076, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164252, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109308, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257110, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5289, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196589, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97867, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63105, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151233, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255316, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6013, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163665, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110750, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257314, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6989, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204363, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104870, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63349, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159904, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261509, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5902, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163263, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140869, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278573, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6603, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220551, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121524, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71223, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148375, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293384, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5978, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179927, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124869, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282188, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5490, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217141, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111623, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72469, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164572, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282487, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6108, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187565, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137300, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296306, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8095, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238660, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119013, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66564, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168888, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297966, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6314, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173757, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118576, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278902, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207503, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100159, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69575, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157046, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267064, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6123, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175311, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121307, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273811, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5682, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212208, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107697, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66057, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156981, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269044, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162901, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112860, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266326, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9279, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208625, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114995, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70244, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167091, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276717, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168486, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115460, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271730, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5584, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210397, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108969, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70383, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164699, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271489, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5751, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171298, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113647, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271052, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5309, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203776, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106018, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76619, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167231, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282479, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7213, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182313, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123368, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285187, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219335, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110775, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68609, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160883, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268494, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6976, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162389, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110036, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263945, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5626, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199044, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104656, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73356, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161694, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268075, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6263, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170939, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116846, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274683, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5721, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203968, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106298, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66991, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157104, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265479, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6890, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167021, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113537, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266030, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5902, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206417, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105937, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73572, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169995, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279613, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6718, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178700, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128754, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274714, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5305, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203268, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101771, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74933, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147591, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267446, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7080, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177700, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123753, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279999, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218522, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113260, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69055, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164384, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283236, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6075, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172643, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121470, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278902, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211875, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108342, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67089, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155756, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270110, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6311, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166442, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123826, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271844, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5740, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207993, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107911, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67953, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151530, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265533, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6954, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163653, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123495, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261248, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5552, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] <... rt_sigreturn resumed>) = 0
[pid   526] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198101, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   527] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101795, si_int=0, si_ptr=NULL} ---
[pid   526] <... getpid resumed>)       = 526
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66507, si_int=0, si_ptr=NULL} ---
[pid   527] getpid( <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143462, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   527] <... getpid resumed>)       = 526
[pid   526] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   297] kill(-526, SIGKILL <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263743, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5890, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   527] syscall_0x210(0, 0x7f0141ff8cf0, 0x7f0141ff8bc0, 0, 0x7f0141ff96c0, 0 <unfinished ...>
[pid   526] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170242, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119236, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271376, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5769, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   527] +++ killed by SIGKILL +++
[pid   526] +++ killed by SIGKILL +++
[pid   297] <... kill resumed>)         = 0
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291030, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64368, si_int=0, si_ptr=NULL} ---
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=526, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=30} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226924, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   297] kill(526, SIGKILL <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=333604, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6101, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   297] <... kill resumed>)         = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104214, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=325445, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188165, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69063, si_int=0, si_ptr=NULL} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153589, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250164, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5500, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235745, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5553, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152650, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165614, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52247, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=35507, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555567e63750) = 536
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192352, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6200, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198434, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6065, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157133, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177181, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54490, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=35549, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204868, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5421, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201938, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5541, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154894, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167226, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53566, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=39096, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid(./strace-static-x86_64: Process 536 attached
 <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199767, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11450, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] set_robust_list(0x555567e63760, 24 <unfinished ...>
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217228, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5704, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] <... set_robust_list resumed>) = 0
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173661, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209441, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66670, si_int=0, si_ptr=NULL} ---
[pid   536] <... prctl resumed>)        = 0
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=35370, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   536] setpgid(0, 0 <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236523, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11440, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] <... setpgid resumed>)      = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235436, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5612, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194924, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   536] <... openat resumed>)       = 3
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220763, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68156, si_int=0, si_ptr=NULL} ---
[pid   536] write(3, "1000", 4 <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52284, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   536] <... write resumed>)        = 4
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271227, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3225, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] close(3 <unfinished ...>
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269374, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7911, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] <... close resumed>)        = 0
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201264, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
executing program
[pid   536] write(1, "executing program\n", 18 <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202074, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59662, si_int=0, si_ptr=NULL} ---
[pid   536] <... write resumed>)        = 18
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49435, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   536] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252717, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3340, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] <... futex resumed>)        = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262183, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6804, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigaction(SIGRT_1, {sa_handler=0x7f014205eb70, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f014200b6c0},  <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198032, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   536] <... rt_sigaction resumed>NULL, 8) = 0
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208456, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62009, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59110, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   536] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260286, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3318, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261029, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6425, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] <... mmap resumed>)         = 0x7f0141fd9000
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216047, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   536] mprotect(0x7f0141fda000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223499, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65852, si_int=0, si_ptr=NULL} ---
[pid   536] <... mprotect resumed>)     = 0
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=45276, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   536] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257583, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3141, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] <... rt_sigprocmask resumed>[], 8) = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228288, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11721, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0141ff9990, parent_tid=0x7f0141ff9990, exit_signal=0, stack=0x7f0141fd9000, stack_size=0x20240, tls=0x7f0141ff96c0} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166110, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182189, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70351, si_int=0, si_ptr=NULL} ---
[pid   536] <... clone3 resumed> => {parent_tid=[537]}, 88) = 537
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62700, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid(./strace-static-x86_64: Process 537 attached
 <unfinished ...>
[pid   536] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255767, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3260, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   536] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287418, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7137, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216494, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   536] <... futex resumed>)        = 0
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233229, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71829, si_int=0, si_ptr=NULL} ---
[pid   536] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56457, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] set_robust_list(0x7f0141ff99a0, 24 <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285460, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3396, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... set_robust_list resumed>) = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256035, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6711, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229752, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247618, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68145, si_int=0, si_ptr=NULL} ---
[pid   537] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139},  <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73547, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] <... prlimit64 resumed>NULL) = 0
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=320669, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4446, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=312578, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6947, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... futex resumed>)        = 1
[pid   536] <... futex resumed>)        = 0
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228345, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   536] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220280, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77338, si_int=0, si_ptr=NULL} ---
[pid   537] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   536] <... futex resumed>)        = 0
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55936, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] sched_setscheduler(0, SCHED_FIFO, [7] <unfinished ...>
[pid   536] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264264, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4991, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... sched_setscheduler resumed>) = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280809, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7094, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202740, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... futex resumed>)        = 1
[pid   536] <... futex resumed>)        = 0
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222910, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79237, si_int=0, si_ptr=NULL} ---
[pid   537] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   536] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63517, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   536] <... futex resumed>)        = 0
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293330, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3240, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] timer_create(CLOCK_REALTIME, {sigev_signo=SIGRT_1, sigev_notify=SIGEV_SIGNAL},  <unfinished ...>
[pid   536] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283176, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6996, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... timer_create resumed>[0]) = 0
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211068, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233891, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77105, si_int=0, si_ptr=NULL} ---
[pid   537] <... futex resumed>)        = 1
[pid   536] <... futex resumed>)        = 0
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53374, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   536] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263300, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11876, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   536] <... futex resumed>)        = 0
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261915, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6129, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}},  <unfinished ...>
[pid   536] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195916, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... timer_settime resumed>NULL) = 0
[pid   536] <... futex resumed>)        = ? ERESTART_RESTARTBLOCK (Interrupted by signal)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224416, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71402, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56826, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5611, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49606, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269966, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5795, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271923, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7415, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201298, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215204, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61797, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255313, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4625, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=42500, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257139, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5370, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256642, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6232, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207050, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236113, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73368, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281937, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5815, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54101, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282588, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5678, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277982, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6174, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209681, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230120, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65829, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266462, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5950, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=42803, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266656, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267662, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6753, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209529, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241224, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85164, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288461, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53261, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283138, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5955, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279614, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6190, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195765, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211408, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67409, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255622, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49499, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254987, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6021, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254665, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5990, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195728, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215501, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68491, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258052, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5519, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48545, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257093, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6060, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255356, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5933, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195588, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217657, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70755, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265149, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5928, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53349, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276112, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5919, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281143, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5575, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217502, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231135, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66742, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276995, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5793, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50161, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269956, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5955, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271797, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208809, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227287, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67406, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271530, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5830, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51929, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272534, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268111, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6158, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204202, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217678, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68281, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263688, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5992, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50477, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257166, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6311, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264301, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5787, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199683, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223893, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65492, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258350, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5762, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=40559, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258942, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5753, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262523, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6068, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204099, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225058, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67882, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269007, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5911, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50542, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275252, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5981, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266367, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6166, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213238, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233099, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78289, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288231, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5568, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60621, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287276, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6307, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286140, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6926, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206188, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218353, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66200, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263503, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6737, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51318, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261077, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258971, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5797, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199610, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214298, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65741, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259624, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5939, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52278, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261842, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5836, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263519, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6006, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203684, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221544, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70795, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266905, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50777, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264055, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6161, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262801, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5975, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196689, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217220, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68659, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258005, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7374, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47813, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257755, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260974, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8285, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203926, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222727, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69379, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269282, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5916, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55250, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277273, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5710, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276636, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5740, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216822, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232053, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70279, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280547, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54350, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276652, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279905, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6127, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211343, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229027, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72835, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278420, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54144, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278680, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261925, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5984, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190194, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69411, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252033, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5775, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256678, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9292, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249847, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6017, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259063, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5744, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193969, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69475, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256321, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5825, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259027, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11600, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265391, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5991, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264379, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6278, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203787, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69562, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268854, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5889, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257323, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8830, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259511, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5783, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261878, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5948, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205103, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72797, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277448, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5913, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277239, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7597, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287448, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6064, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288911, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5818, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217718, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73374, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281279, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5674, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276325, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6614, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272881, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5863, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271106, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5741, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199459, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68378, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261040, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5391, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257687, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251918, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5522, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=26578, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247534, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6008, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192570, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66997, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251874, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5848, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232498, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260573, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6602, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73607, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262322, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5600, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194621, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67449, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257128, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5743, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188665, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253946, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5553, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57096, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251713, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5381, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188319, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63865, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247445, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5799, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196361, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249432, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5749, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58895, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256312, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5727, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201323, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67467, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266330, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5877, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213015, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269733, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5436, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61196, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263680, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5857, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202275, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64782, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260951, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5938, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206143, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260650, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5687, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60338, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264474, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6018, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205725, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70431, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267776, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5764, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215677, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269037, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58754, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265864, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5926, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198610, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63654, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255561, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5861, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201783, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252492, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5990, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56754, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254235, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5923, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196142, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68560, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260103, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5865, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207979, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257388, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5597, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55117, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260751, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6043, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199154, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69779, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263084, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5158, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214487, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269829, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5553, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60529, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267213, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5644, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201347, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69817, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263424, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5589, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212214, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267000, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61497, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268105, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207768, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66039, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268938, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5628, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208273, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261495, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5895, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58784, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257108, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5894, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196841, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67544, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259794, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206829, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259359, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6128, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67483, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257662, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6345, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196442, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65097, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253600, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5577, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194019, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253913, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57255, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261396, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6072, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199501, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64091, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258374, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6978, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206497, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258012, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6199, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67635, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269500, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5802, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220559, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75603, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295883, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5986, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233930, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301194, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5790, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64578, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287106, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6125, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209908, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68996, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268400, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5755, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210578, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262979, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5865, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56446, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255825, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5817, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192868, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64176, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250728, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5587, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197831, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251850, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6018, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64791, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255174, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8291, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201599, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66177, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260209, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5758, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202450, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258597, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6021, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58125, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257109, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194851, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63797, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253052, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5843, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201689, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254425, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5707, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60393, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253530, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9858, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198622, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65065, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260198, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7080, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206481, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265881, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62666, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268738, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5967, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215572, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72934, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283590, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6081, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226731, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280221, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5942, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59336, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275147, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5770, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204016, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68610, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264194, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5664, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210548, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261700, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6932, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58419, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261714, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5853, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198346, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68909, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261408, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5494, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210008, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264099, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5986, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60058, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261843, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5904, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197928, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68012, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258354, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5587, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201901, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254089, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5947, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62893, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255926, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6090, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193277, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64294, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251683, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5886, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194608, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250961, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6169, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68741, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250152, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199509, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69093, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268748, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6535, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206781, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275044, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6150, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63541, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282057, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6234, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214602, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69906, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273454, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5628, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214935, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267189, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5780, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64513, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263199, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5935, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197094, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67958, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260571, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201636, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260744, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5645, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58113, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261661, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6066, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208895, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70371, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271495, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6080, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220236, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271233, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71032, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267020, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191619, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66662, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252031, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5551, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186084, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252155, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5745, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59047, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251452, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5844, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192483, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62323, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250034, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5661, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195304, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253527, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5624, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62753, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261898, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5739, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208640, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69709, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277399, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5607, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221624, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276123, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5894, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59846, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268046, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5734, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197024, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63684, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251308, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6930, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201592, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267605, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5941, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72727, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271542, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216722, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71908, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282696, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6128, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212714, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265930, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5671, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58340, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265670, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6140, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198491, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68574, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260935, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208020, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263278, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6599, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63272, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260236, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5608, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197903, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66311, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255550, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5837, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199424, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255113, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60602, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256028, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5932, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198317, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71358, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265982, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210056, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269855, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5679, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65463, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277071, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6059, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216324, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75130, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287765, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6087, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229949, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283589, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61232, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282186, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5741, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205518, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61321, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257563, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5443, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200277, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58891, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250064, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197144, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68675, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260957, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5966, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208069, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258486, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6132, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66115, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256382, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5963, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191322, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66376, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249831, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5919, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190351, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249943, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5987, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57226, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251212, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5959, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190364, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64727, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249232, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5805, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198239, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250285, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5945, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58031, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252344, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8121, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198182, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74942, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276700, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5694, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223506, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284674, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5982, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65894, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286833, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6201, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220512, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65602, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272155, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6016, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214329, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268094, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6099, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71400, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263492, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6778, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202553, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68463, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267810, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6055, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211280, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279007, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5482, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68756, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281087, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5996, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227813, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66920, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285320, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5953, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211748, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270267, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5884, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62055, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265660, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6150, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193472, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66678, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253821, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5869, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200819, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256461, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7865, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65342, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263203, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6183, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202363, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65261, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263865, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5815, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201616, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266555, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7860, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67465, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269992, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6238, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220502, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74740, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291560, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6588, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229392, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286019, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5744, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65121, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281659, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5660, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203157, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67579, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261235, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5801, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203770, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262738, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6058, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60803, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263311, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6014, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205473, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67137, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266873, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5481, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209820, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258689, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5734, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54222, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251650, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5571, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187878, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63318, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243787, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5653, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195820, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246733, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6243, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77746, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252157, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5842, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193636, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76891, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265595, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5525, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193998, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266219, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6851, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58245, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265742, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5647, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193972, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70166, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263664, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5506, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210702, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267837, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5313, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62684, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277271, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6237, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217236, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67111, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276400, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6059, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220797, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274345, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6203, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71076, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269273, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5489, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204164, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64485, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262286, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5461, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195200, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256968, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6981, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60193, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258218, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5855, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200037, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68404, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261599, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5602, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207079, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265053, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5564, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61222, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259776, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5902, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195945, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65741, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254866, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5528, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199735, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250322, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5861, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56114, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249567, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7438, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191154, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63584, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249097, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197330, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251982, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6081, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62832, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263248, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6006, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212757, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72038, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285274, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5576, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229355, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286379, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5936, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61394, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276955, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6048, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207675, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71429, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271067, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5787, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216895, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270842, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5995, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59924, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269631, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7222, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205631, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67888, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268288, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5645, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212257, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266035, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5549, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59094, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272158, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5966, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206209, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65517, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261842, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5308, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208539, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262458, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5789, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59692, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254341, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5870, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195083, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78210, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268966, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5549, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214382, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266248, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5529, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57270, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266715, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5944, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196450, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74188, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271371, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5545, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220022, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278296, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5540, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63941, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286135, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222626, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68044, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281304, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5959, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223672, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289519, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6338, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72512, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283232, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5715, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215511, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68043, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276372, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5893, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209343, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262464, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59975, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261651, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5730, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198406, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59050, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248942, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5633, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193142, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243632, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5806, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54857, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238542, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5569, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183474, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62932, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240953, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5603, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192771, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241488, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5987, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54680, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243285, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5778, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185944, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63287, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243427, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194309, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249299, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5592, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60816, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252489, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5581, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205011, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72728, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277511, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5904, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222966, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278951, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7087, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75412, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279498, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205492, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68763, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267054, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5999, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196874, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264143, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62418, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265097, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5934, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205320, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68877, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266963, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8053, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213502, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268804, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5790, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61486, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267863, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201245, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68698, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259733, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5701, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205097, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256201, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6008, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56504, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253523, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6922, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191122, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67081, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251795, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7320, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201049, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253428, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57222, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260460, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202440, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68312, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266431, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5517, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217399, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272889, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6170, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61623, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273894, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5663, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212791, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63955, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270442, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5436, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211108, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261540, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5669, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55788, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253742, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5635, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190547, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66775, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252860, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7976, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205790, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263524, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64070, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6057, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207672, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68109, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265819, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207309, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257780, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6041, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73438, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274909, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5862, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210987, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65324, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269970, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5636, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203422, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270994, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6074, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56660, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251601, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5874, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192577, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62273, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248720, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5527, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197154, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245771, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5777, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53613, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247436, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9087, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194336, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69920, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266579, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5632, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217765, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274364, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6126, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67223, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276471, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5976, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214491, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66878, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269748, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5736, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208584, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266191, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6168, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59976, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265263, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5729, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206129, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70082, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270687, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5737, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219347, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269901, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10888, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66877, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272118, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6054, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204232, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68524, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267918, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203328, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261137, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6022, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58493, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258990, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6010, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197994, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65123, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255053, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6267, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203342, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255076, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58693, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254083, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5993, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194162, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66951, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255226, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5794, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202948, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258424, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7049, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61378, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6219, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210669, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70951, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279480, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5859, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222854, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276025, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5716, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58611, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269825, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5708, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202098, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67840, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263749, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5982, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211546, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266028, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5577, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68958, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267970, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5748, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203749, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66439, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262386, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6095, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198738, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260882, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6102, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61115, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260189, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6026, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198303, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67621, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258969, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5816, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203797, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257742, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6099, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58589, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255519, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6073, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197336, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65678, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256705, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5605, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203981, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256123, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5698, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57658, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259549, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5961, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198035, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69937, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265556, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213450, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269951, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5447, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61615, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273340, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7454, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210373, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63291, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262726, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4969, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206791, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6363, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58868, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254216, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5970, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195983, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69458, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266855, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5726, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215486, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272154, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60956, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269124, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6039, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207681, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71548, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271395, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6060, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215052, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269106, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60919, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272351, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5750, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205052, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65972, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261881, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205297, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257497, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6719, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57439, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251559, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5600, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189496, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69227, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256229, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6224, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209668, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261883, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58170, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270883, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5840, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213854, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72744, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284931, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5835, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229121, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277108, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5126, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100136, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6809, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191897, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62300, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241063, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5888, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147245, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243886, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5207, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104164, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246712, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6707, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194085, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69174, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261277, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5471, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161999, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262013, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114828, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267819, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5404, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203957, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68879, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268009, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5491, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159882, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265021, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5246, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106186, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259065, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199169, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64341, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253380, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150814, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254886, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5696, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106422, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253646, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5863, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191602, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70634, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259160, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5792, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158393, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264656, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121213, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273798, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216070, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68986, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279692, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5759, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164687, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274562, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5883, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106169, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264584, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5398, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197090, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65954, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256884, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5641, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157145, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261448, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5915, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114102, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266432, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209759, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65862, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267789, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6919, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160765, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267059, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8791, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116400, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271097, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5565, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209268, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67801, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269971, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6113, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159601, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264039, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5566, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106977, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261134, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5725, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193990, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77005, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265694, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5482, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162581, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265045, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5430, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108891, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265882, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5671, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199967, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69953, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269364, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6251, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167626, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279796, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5714, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118400, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280438, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5579, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215344, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63600, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266911, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5425, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153332, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255499, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5682, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112798, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260098, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200015, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69476, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266903, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5682, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161052, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269405, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5839, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108340, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265589, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5787, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199576, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66980, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262919, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160380, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263047, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110201, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261161, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5671, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198168, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65363, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252016, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5844, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146486, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248064, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5702, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100805, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243686, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5549, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187205, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72633, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255655, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5582, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160862, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260169, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5962, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115936, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271402, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207859, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75576, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279236, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5755, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169901, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281124, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5737, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113095, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277351, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203373, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63738, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259733, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5959, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152317, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258337, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111156, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257682, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5613, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219601, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74331, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291726, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6252, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187035, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291959, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5983, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114662, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295849, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208009, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68143, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265183, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155932, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262396, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6027, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116855, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269146, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6198, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206172, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69218, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269049, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5466, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156964, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265742, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5724, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109519, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253885, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5324, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191009, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76124, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273456, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170343, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283112, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118193, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287059, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5655, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217660, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65195, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266002, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6023, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155444, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258470, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5592, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102140, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250762, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5644, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188092, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64637, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251640, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5514, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153546, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256845, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5428, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110033, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261544, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5594, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203817, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64986, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259881, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5529, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154548, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255728, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5806, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105902, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252543, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5033, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190843, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68599, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252521, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5998, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153108, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257062, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5677, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111322, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259413, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5413, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195280, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68238, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258735, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5731, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152162, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256324, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8104, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119256, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266602, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5853, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211190, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72205, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278598, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5486, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165153, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274950, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5657, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123337, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282203, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5719, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209452, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63195, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263784, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146799, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262218, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5862, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106205, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247280, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5724, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197532, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70514, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267062, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5561, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167511, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270281, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5479, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114008, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266195, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5615, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196326, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65395, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253821, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5615, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145621, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251351, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5945, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107873, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257679, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5735, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194588, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66761, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254858, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5739, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151454, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253195, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5614, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105092, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254343, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5616, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195495, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72613, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265639, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5985, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166635, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271889, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5606, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117959, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275255, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5694, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209640, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66034, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265495, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5419, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153046, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259030, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5697, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114171, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257896, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5936, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196060, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66332, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258648, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6133, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151506, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264115, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8107, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115872, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265747, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5755, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207707, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68443, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274799, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6025, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163681, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273595, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5757, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113894, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271532, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5799, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208895, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67832, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264781, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6233, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158595, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261781, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6112, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104934, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257602, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6758, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192895, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63649, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249422, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154387, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252900, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6206, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112227, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260079, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5578, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206946, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77519, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284204, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6078, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173705, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283023, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5550, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113264, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280073, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5993, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204767, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66519, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259976, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5763, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151481, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255853, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5925, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120123, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253211, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5565, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195444, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67777, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258723, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5835, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145051, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262471, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5848, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111600, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264521, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5603, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205345, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69195, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268979, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5557, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162784, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269673, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5575, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110585, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267994, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200321, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65665, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259219, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5561, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153744, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255111, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6009, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104615, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253914, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5877, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195044, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67403, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259455, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5777, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162990, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266116, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118203, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278307, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5457, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218440, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69431, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281807, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5651, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167431, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278661, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5641, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111402, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268978, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5684, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200299, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69439, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261662, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5803, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155174, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257570, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5727, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107314, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256841, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5704, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193804, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70622, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262548, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6041, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173234, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282090, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5782, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138593, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304785, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6159, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241349, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72404, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304792, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7716, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163415, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288544, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6276, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116051, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268762, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5610, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200020, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65300, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258118, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6022, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146797, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258580, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111934, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262300, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210886, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74019, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282937, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6069, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178560, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286413, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5816, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113575, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282808, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5601, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206575, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66990, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261755, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6041, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153945, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260681, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108082, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256388, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5952, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196321, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68917, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258989, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5548, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155625, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257037, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6379, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110174, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259967, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5858, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199423, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74223, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269311, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7878, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168790, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273110, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6112, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115219, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277863, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5743, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204961, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65753, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264010, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5795, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152744, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257845, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108948, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255734, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5392, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197558, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69319, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262203, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5671, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162714, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270913, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6189, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118416, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276447, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5825, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216693, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70682, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280872, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5803, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166674, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275165, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7136, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106252, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266704, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5621, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196539, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61790, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249512, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6179, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147777, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251508, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6110, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252720, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7327, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161074, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199142, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64966, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257952, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5737, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102305, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255324, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6205, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257009, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5537, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168070, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204355, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73133, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276709, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116819, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278774, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6054, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278591, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6086, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162398, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204715, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65820, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261915, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5877, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102454, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257419, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7304, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261365, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6128, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168906, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206905, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68641, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274127, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5510, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114369, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285457, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5750, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286644, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6337, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174958, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220417, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66311, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274859, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5604, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102830, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261837, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5914, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257621, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5897, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156728, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193399, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66118, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253733, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5914, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102802, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255668, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5635, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261702, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5923, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166921, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203631, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66086, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265346, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5594, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104365, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266800, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5927, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262967, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167832, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206090, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68745, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275736, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5834, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113547, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273423, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6144, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270440, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5966, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158397, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203164, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71692, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262423, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5576, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109231, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262971, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7618, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269849, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6074, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173028, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210553, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82691, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289336, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6066, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123381, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289101, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5887, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282159, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5698, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158718, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199439, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65551, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259635, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5620, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105526, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255509, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6470, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256358, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6021, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159282, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199143, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65996, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256088, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6157, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105650, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258062, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258213, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6049, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160441, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205428, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70081, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273772, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7129, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117714, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274576, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277487, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5992, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167179, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208629, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66604, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265664, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5774, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104343, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263425, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5688, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264475, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5617, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164401, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203097, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72463, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271633, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5725, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112818, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277095, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5673, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304770, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6057, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198693, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239019, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69132, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=298705, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108182, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296014, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6035, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264132, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7400, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159029, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197983, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66095, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259004, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6712, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104601, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257192, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6336, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257159, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6313, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158118, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196817, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65660, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255700, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5836, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102923, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254493, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6009, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258935, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6012, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165274, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202549, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71963, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272919, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5509, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112531, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275634, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6259, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274948, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6157, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171036, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213985, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75141, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283674, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=12592, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126870, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292500, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5764, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293643, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5919, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184881, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234261, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70684, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290657, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5546, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110182, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284843, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5885, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278829, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5806, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156371, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195684, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66957, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253666, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6023, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104492, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254203, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254211, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5733, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156082, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193681, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66078, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253647, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9572, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106291, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256279, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5868, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255854, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5832, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155913, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196249, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80444, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268416, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4719, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114767, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267410, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5915, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297118, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193537, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227699, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68585, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292628, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5896, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107727, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296398, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5754, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281581, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6251, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176446, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215622, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70337, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284844, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5852, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113350, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283372, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5385, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270905, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6249, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163929, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207106, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67457, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261537, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5806, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103743, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259037, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258213, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6181, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157362, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193616, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67840, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256025, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5959, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104476, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256954, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5623, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257089, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6216, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159237, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195806, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66175, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255291, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5809, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102817, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7014, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250030, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6071, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194054, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228743, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70222, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264998, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5714, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=42218, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270191, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6296, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275142, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215195, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238484, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64762, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271446, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5983, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=39764, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270374, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7268, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273172, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6183, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213593, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228014, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66999, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275938, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6074, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52524, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272076, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275408, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5837, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208552, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219789, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65163, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263189, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7342, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49814, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258681, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5499, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249181, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5763, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191223, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207403, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65368, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248756, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5785, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47379, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251854, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5638, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266209, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204817, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225050, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67588, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267546, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5143, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47073, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263687, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5565, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249153, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6014, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190265, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73081, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262092, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5836, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269051, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=21095, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266673, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7036, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265978, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5848, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203842, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73762, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271899, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5645, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258241, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10238, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274613, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5602, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272435, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5496, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194151, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65623, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249257, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243386, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6282, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241161, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5510, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262892, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6291, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204779, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69054, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269575, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5832, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268783, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11720, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271816, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5913, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255054, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6016, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193439, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70852, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256531, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5607, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249705, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253909, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5764, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250146, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8184, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184389, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66244, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248026, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5619, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246632, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6299, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252274, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5863, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254137, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5371, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197139, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73944, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268163, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5504, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268824, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6473, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267580, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5675, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271891, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203050, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73126, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268766, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6370, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269356, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7718, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271947, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5522, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266243, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6666, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203639, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67149, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261588, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5658, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259163, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6593, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259185, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5668, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254476, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5606, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186847, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63863, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244526, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5839, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243895, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6054, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243363, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5367, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243345, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5669, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190825, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65176, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250077, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7975, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256323, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6723, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257641, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5809, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261995, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5797, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200312, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66215, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261366, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5790, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257173, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6242, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262285, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5701, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262272, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7408, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201141, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77504, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276300, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5607, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273270, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6509, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278069, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6855, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283442, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6329, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215080, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72239, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277424, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5623, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276788, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6414, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265552, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=30460, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282686, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6110, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214574, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67637, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274802, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5729, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273880, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7236, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251076, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5807, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248995, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5758, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185143, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63463, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243423, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5594, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242716, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11668, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244104, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5845, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242450, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179927, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62166, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235937, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5477, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228877, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6164, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234146, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5818, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239193, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5249, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187735, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63389, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247936, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5528, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250505, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6362, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262749, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5952, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268684, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6171, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218218, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76116, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296573, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7828, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295327, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6229, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289193, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5422, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284388, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5886, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208853, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68265, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258746, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5625, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258488, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6275, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253541, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5913, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256072, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6017, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192843, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68874, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256772, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5517, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255231, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6392, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255701, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5805, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249800, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5926, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185005, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66474, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246584, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5770, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245182, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7710, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248666, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5669, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248686, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190754, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66983, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251343, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5750, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251010, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9384, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251069, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5834, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247796, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5632, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181336, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64850, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242301, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5068, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235898, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7524, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244256, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5322, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249369, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5517, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196454, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69445, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264928, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5159, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262767, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7691, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263636, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5351, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256226, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5681, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186862, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61305, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236111, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5319, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237034, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11468, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234730, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5759, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237420, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5146, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180557, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67088, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243172, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5653, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234527, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9091, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244153, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5394, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249624, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5252, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192802, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78376, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265677, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5586, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263372, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6625, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269360, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5660, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263931, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6049, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191011, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63897, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248116, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5205, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245288, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7961, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241404, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5732, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242063, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5588, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181088, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66980, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248484, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6091, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247508, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=26589, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262219, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275292, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231620, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68378, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294898, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273856, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6706, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280210, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5338, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263584, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5164, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180288, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62709, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230380, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6322, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228420, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9662, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227748, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5478, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230964, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7105, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182811, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68053, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249236, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6771, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246856, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8968, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251486, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4974, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247872, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5716, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179304, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61442, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229657, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5040, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227374, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230937, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5376, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231466, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5614, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176624, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64390, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236104, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5644, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237278, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6455, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241777, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5287, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238126, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5619, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186150, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66484, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251159, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5391, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248369, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5802, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253210, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5076, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269233, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5927, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216101, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82838, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295999, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5744, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296404, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7239, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297670, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289779, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5985, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201303, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70043, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259673, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5631, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258119, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254589, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6011, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252265, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5708, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190072, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66366, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251286, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5818, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259186, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8972, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260432, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5434, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257541, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5888, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197871, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68485, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260072, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5732, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248816, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6983, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254536, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5717, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253733, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5853, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187800, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66616, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247994, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5370, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247730, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6302, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246380, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5567, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252467, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5518, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196488, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72030, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280530, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6042, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280437, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6804, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292498, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6020, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296349, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5323, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226131, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64936, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265675, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4171, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257799, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5160, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241719, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5593, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235928, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5847, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174210, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74796, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248114, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252229, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6664, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259896, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5369, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262133, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6124, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195202, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76280, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264943, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264924, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6682, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263374, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5942, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264835, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6063, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193946, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68889, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257392, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5791, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255875, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7957, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261755, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5784, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261500, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5846, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198527, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70575, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263912, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5795, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262313, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6738, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265814, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6099, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269904, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5534, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214866, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79427, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295797, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7068, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296401, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=21520, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296638, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5876, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296273, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210980, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70660, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265961, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250078, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6483, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260160, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5974, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253224, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5865, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189369, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98035, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283003, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6821, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284327, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9378, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288877, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6329, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294226, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9068, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211206, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71543, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275703, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6000, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272246, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7156, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275174, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6298, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271286, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6507, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203790, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89341, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287127, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8321, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289356, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6873, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295503, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6312, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301297, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6321, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222769, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99024, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=324819, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6117, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=322093, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6658, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=325647, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6200, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=325455, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6164, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230481, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67190, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279037, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5805, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277988, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=14191, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270377, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8021, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261569, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5932, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197982, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267741, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7282, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261153, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8793, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262884, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5887, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263891, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5907, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190377, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72567, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256572, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5687, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256896, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6473, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262087, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5981, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262743, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6275, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198356, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68460, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260803, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5998, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258606, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6701, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258883, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5500, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257350, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199952, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71124, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269167, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5941, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265602, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6468, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274896, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6631, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283105, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6326, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222710, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76296, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295586, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5693, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295719, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7674, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291925, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6026, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283636, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6071, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205075, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66015, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258029, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5631, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257152, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11535, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251448, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5863, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252423, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5931, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190749, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69149, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257051, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5812, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248533, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6022, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254058, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5585, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251643, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6091, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190139, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64216, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246125, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5769, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247032, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9877, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248884, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5512, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246998, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5907, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185723, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63775, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243092, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5498, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240351, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6123, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246103, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5492, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254004, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5265, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198395, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65210, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260607, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5250, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257851, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5605, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260674, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5471, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256340, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5510, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205862, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75538, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277568, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5776, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277890, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6452, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274283, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6422, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273478, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6333, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194053, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70748, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255906, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5836, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255461, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6767, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257555, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5638, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257164, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5803, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192310, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69649, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255109, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8950, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257940, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6529, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257772, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257220, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6033, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194857, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72083, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261322, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5733, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259726, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8197, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260973, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6034, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261717, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6213, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202948, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74710, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272645, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7189, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279343, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7904, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284631, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5982, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291135, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5861, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220202, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78701, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296738, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4985, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283880, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5686, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291410, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6998, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=298520, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6219, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226436, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73567, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286808, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5530, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287891, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6849, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277421, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5732, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263383, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6184, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191131, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68864, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255346, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5904, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256389, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6603, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257204, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5847, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257138, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5734, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192160, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63470, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250337, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6019, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250320, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=16777, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249480, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7769, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251148, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7327, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194692, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75168, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264432, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252298, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6442, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266672, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296165, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7386, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236689, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77909, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=312336, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6285, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=315153, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8116, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=321218, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5698, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=300477, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6297, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228647, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78898, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297581, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6054, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293292, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11612, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287644, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279128, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5954, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198434, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67798, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257783, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5960, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252725, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=14420, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256701, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6043, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255766, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5790, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197945, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70843, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262580, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6005, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253625, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6848, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263969, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6045, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261074, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5767, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192632, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65991, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253211, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5764, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251045, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11973, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249100, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5784, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245821, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5982, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187766, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68812, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253436, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5643, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246769, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6513, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270202, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5664, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281586, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5825, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223192, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72478, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295638, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5601, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294855, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6407, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285877, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5464, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281015, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5519, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205519, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67221, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259442, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5643, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259210, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11978, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256486, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5875, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252382, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5715, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191388, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71364, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255943, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5785, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250414, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6756, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254566, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5691, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257694, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6076, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193604, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71047, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258940, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5963, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257704, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6222, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257969, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6512, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256681, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5826, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191570, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70047, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255804, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5873, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256107, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=14329, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258755, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6042, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259678, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5664, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197323, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72146, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267351, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257625, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6659, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274271, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5596, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280401, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6246, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217698, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76860, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294178, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6070, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294235, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6669, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285830, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5928, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282678, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6120, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207972, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68676, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260820, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259536, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6491, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265733, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5330, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259906, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5864, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194497, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65212, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254537, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253516, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6364, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246748, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5615, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248340, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189876, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69207, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252819, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5475, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252709, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6425, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258606, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5719, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255812, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6197, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193976, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72263, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262458, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261286, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6588, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262813, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5508, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269623, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5697, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209018, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72053, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282928, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5598, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283643, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6895, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286201, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5830, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5647, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221197, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74304, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285340, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5599, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282867, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6350, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282050, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5770, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275575, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6132, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199899, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67519, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256902, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6174, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256576, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6360, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252485, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5525, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253384, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5749, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192679, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70173, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255710, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9853, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259461, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6433, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259972, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5507, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256070, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6032, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190407, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69911, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251764, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6172, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254608, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6585, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256310, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7070, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264480, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205217, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84494, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285826, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5927, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283694, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8090, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292580, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5778, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290138, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7167, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215525, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77921, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293371, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5400, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289171, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6433, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289179, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5745, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290819, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5967, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214490, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70450, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271698, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5560, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270576, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6162, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262244, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5507, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253473, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5527, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185437, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65303, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244123, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5797, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242859, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6281, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244816, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5904, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248363, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5857, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196241, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66449, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257567, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5330, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257341, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7389, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264300, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5643, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274108, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7260, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221675, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70992, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289409, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5960, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288985, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6483, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284048, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5249, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267606, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6340, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196590, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66473, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260621, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7065, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261401, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6748, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279650, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6107, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296016, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6347, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237810, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304929, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5559, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303007, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6583, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290706, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5556, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277227, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200596, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68291, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257604, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8477, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259483, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8043, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257721, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5702, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259339, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5832, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197870, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72671, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262567, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5776, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259957, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6636, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264520, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5761, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265537, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5775, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201040, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67254, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262871, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265167, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7451, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263572, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5950, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262549, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6092, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200340, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75384, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272081, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5487, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267064, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6440, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272620, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5428, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272953, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5989, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209748, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75834, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288678, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5678, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288546, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=17899, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292879, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6086, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296627, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5662, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221903, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68859, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274243, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261712, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6528, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266257, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5965, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257110, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5988, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193820, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65557, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252430, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5691, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251044, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=16458, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248945, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5396, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246874, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5596, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185615, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68039, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248684, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5936, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240290, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6555, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255545, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262110, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7422, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202484, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69054, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270269, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7516, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271025, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8926, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271841, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5809, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267960, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202786, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67490, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262042, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5518, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257078, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7801, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267926, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5693, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280291, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6188, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226176, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75243, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297142, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296529, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6569, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294211, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5611, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280465, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5699, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211307, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65937, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265616, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5569, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262792, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=16160, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256169, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5441, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252124, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5280, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181098, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68151, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244156, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5916, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236209, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9771, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247503, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5692, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250303, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5974, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191836, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65586, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251562, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6795, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248444, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8208, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253853, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5753, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260663, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6616, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206687, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73536, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276574, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5810, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272930, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6268, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274319, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7007, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271007, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5890, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202259, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73559, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274825, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7384, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275405, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=19195, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289078, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6967, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293412, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5496, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224615, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70183, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280672, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268561, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6577, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266791, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5974, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261482, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6089, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196591, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71249, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261066, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5901, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259029, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9342, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261426, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260978, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5680, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195570, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64406, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253176, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5811, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251032, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9417, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255982, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5598, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255904, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7144, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196520, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72008, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267904, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6021, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263516, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6474, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268440, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5597, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270973, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5407, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200298, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68304, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258180, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5702, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256449, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9721, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260395, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8086, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265800, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5980, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210894, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73861, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283633, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5852, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280688, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6352, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279511, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5905, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273282, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5929, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199551, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65629, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253173, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5439, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252342, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6344, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247828, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5713, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246470, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6095, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186611, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67079, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248804, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8155, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251006, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6413, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254435, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6067, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258066, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197713, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67028, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258213, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257723, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7781, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259484, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6903, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263194, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5922, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204959, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75397, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276141, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6788, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274760, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6556, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272594, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5772, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268305, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5318, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190111, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88028, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272927, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5500, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272215, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6568, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277912, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5889, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289423, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9352, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221261, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100554, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=314799, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7786, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=320033, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=16745, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=321281, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6586, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316703, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6373, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220927, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74205, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284698, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6058, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273090, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6763, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279552, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6422, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274449, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6349, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204373, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72180, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271996, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6443, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268933, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7075, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269629, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6066, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271210, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6352, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208072, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75606, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279107, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6397, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280167, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11271, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283193, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6849, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282525, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6299, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211723, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71453, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277958, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6182, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271688, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8717, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280664, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5706, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287635, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7725, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231785, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80252, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=309942, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6064, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307675, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7278, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308039, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6331, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=300624, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6635, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221112, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65961, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274824, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5803, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272203, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6976, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267797, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6881, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261364, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5913, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196851, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73225, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261412, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6129, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261003, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6842, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261637, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5696, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266513, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6480, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204407, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73184, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275437, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6153, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277040, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7015, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282602, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5736, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280563, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207827, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68637, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268584, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6198, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269237, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6727, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269666, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6044, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275472, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9573, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221054, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84781, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=305804, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6328, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302731, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6831, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307816, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5891, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303503, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6401, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228012, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74540, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289804, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5964, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290067, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7050, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284865, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5911, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281136, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6625, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208255, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73182, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274374, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6642, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271820, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8172, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271924, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6324, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271559, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6588, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204484, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78778, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280384, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6155, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278290, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8595, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284334, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6128, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287264, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6554, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218797, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72981, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280869, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6193, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279442, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7896, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278305, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6328, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277115, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7781, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211348, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81196, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295903, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=14540, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302958, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=22412, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=310213, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6131, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=310204, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6366, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237243, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73704, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289545, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8477, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274831, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7056, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287513, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6304, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281232, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6043, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209495, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71270, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271528, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7360, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272207, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6567, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268156, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6041, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265848, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6876, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198981, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75866, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268264, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266487, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6875, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274545, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281457, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6394, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216364, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74662, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284915, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5978, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283380, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6626, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277508, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5746, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270544, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6252, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202911, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74487, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272935, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5989, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274131, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6742, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281370, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6300, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289986, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6340, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224876, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73245, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295619, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6159, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294709, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13398, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292510, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6148, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286060, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5960, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212331, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72458, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271422, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5982, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267292, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7126, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272842, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6891, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275838, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7101, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209646, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72462, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277434, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6132, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273687, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7725, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281271, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6122, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277368, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6050, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214088, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71309, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280810, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6133, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277836, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6758, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269797, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5709, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266093, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6445, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200068, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75558, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268152, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269844, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7123, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273300, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281659, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6433, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216403, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79479, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295490, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5522, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290315, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6281, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293476, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7191, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293286, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6185, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212561, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70746, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274352, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5638, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274561, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7177, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271425, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5897, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264900, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6132, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202879, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75418, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269778, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7976, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294592, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8216, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301892, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5669, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=306733, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245137, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68938, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307658, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5522, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280286, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=17034, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273700, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5642, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265566, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6005, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192809, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70199, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254901, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6794, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246809, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13334, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257209, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5734, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289173, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6220, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226552, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79565, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=305299, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6724, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297782, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=17089, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316800, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5936, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290753, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6350, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222338, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73447, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285264, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275618, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8425, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285175, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5649, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282835, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5567, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208872, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68292, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270038, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265034, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6551, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261611, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5653, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256075, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9416, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200956, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70513, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268823, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7007, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269367, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6603, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271835, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5839, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271176, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5923, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204235, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72695, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265173, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5578, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271436, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6593, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271765, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5937, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273188, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5931, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203448, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70540, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272235, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264152, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6597, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268126, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5979, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271005, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5674, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223127, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72972, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291019, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5601, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290397, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6546, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287293, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5793, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282080, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6543, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204557, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70056, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266852, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5353, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269094, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9000, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266399, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5973, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266225, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5995, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198949, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71898, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266817, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6147, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260011, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6713, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267365, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5587, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270455, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205664, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76059, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272826, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5572, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272143, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6516, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278111, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6431, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272892, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6018, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199549, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69025, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263614, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6050, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262704, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6541, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263238, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5848, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266478, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7508, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212139, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74762, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285865, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5800, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287639, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6536, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284323, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5934, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288563, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6140, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216518, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70456, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278867, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=15898, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286593, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6607, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282247, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5761, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276809, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5691, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208535, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70965, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258859, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5484, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256928, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10480, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258146, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6724, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254567, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7959, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196272, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73380, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267931, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6011, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264268, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13114, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268488, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6642, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267464, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5695, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193419, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66821, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251514, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243964, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6323, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250931, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5662, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250037, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193770, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68115, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258896, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5718, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259987, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8473, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264026, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6078, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270717, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6053, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211210, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70465, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276429, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273558, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6343, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272276, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5784, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269234, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5988, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200811, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70971, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265937, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5590, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263889, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13522, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264709, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6087, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265151, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5829, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198906, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71300, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262003, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255950, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=24039, si_int=0, si_ptr=NULL} ---
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263553, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5632, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261954, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5626, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196425, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70496, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260051, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5365, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238740, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6734, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262055, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5607, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259467, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5728, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192821, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74202, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261915, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261894, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6680, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254458, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7284, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257270, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5433, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193732, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69206, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261987, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5462, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259991, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6215, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270059, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7203, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275963, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5514, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212096, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67600, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275598, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5619, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277028, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7262, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269101, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5729, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267301, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6185, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203903, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69317, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264444, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5653, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261126, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6469, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260220, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5894, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259470, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5937, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194617, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70468, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259360, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5598, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258670, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=12286, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262121, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5768, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261927, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196461, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74353, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261935, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5799, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255740, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=17333, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259016, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5720, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302364, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6790, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237231, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=310593, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6086, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302307, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6599, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=321155, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5617, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281840, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6120, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218639, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71937, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286394, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7355, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284178, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6590, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280200, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5543, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271896, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6804, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200268, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70622, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261280, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6151, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260471, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6336, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262357, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265754, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6328, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200174, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74373, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265663, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6080, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266158, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6168, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267584, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5876, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267874, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6077, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204559, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69331, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267006, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5753, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265402, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6449, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262029, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5526, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261350, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6134, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192711, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77850, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264721, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6098, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264616, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7090, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271780, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5921, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270868, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5563, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205835, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71309, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277093, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5710, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275635, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7528, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275697, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5480, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273112, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5827, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203602, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66772, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260932, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5711, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259318, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6449, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257635, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5608, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256140, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5619, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194338, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68498, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257561, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257405, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9004, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256364, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5990, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259070, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5884, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193506, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70595, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258439, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255095, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10279, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264705, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6138, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267046, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6341, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203720, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66949, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261454, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5537, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256807, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6456, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254450, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5737, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250080, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6314, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192258, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69343, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258980, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5684, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257022, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6490, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263279, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265272, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5613, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201885, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73450, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273946, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6099, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275733, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6559, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274029, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5950, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271183, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5842, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202342, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66650, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258840, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5837, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256450, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8976, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256304, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5740, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254972, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5908, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193036, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68383, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251936, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5045, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249592, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10406, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253319, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5931, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259543, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6777, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201300, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72389, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273098, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5762, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267383, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6316, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268566, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5835, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263083, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191751, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70399, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253368, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5967, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253521, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6391, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255729, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6004, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261240, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6141, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204255, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72052, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273828, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5499, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272772, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275723, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6010, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62646, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273183, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5902, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200906, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64507, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255956, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5418, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198090, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251549, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6848, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63408, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254564, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5371, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202390, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69269, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267969, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5862, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209987, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271746, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5622, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60485, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5327, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205799, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65170, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266017, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5756, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216322, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270083, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5654, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66836, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283489, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215890, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56888, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263856, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6574, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199461, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254606, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109426, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250371, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5952, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198864, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71793, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264940, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5293, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163199, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275198, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6745, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115755, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268943, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5423, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202795, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69103, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269392, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9794, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159691, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263203, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105917, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260470, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5634, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200437, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68748, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260192, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5495, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159978, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264142, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5659, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110811, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265381, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5456, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200574, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69104, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262197, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5768, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157717, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258060, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111665, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259549, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5749, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198371, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71594, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264889, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7741, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162411, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269631, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106900, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267735, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5449, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195668, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60521, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244397, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5207, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144047, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241656, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6023, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102554, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244426, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5124, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192876, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81637, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276571, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5794, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177284, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281818, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5775, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126745, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292270, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5680, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216630, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68074, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272620, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5606, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155900, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268225, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5806, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106348, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258470, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5804, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193352, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65035, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256069, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150309, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254711, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5628, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106792, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252874, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5575, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199046, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70072, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261394, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5877, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161163, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264568, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5890, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131563, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269695, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5334, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206005, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67763, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267313, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5580, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142243, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264217, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6225, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110217, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264808, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7576, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199545, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65583, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259734, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5686, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159826, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263636, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5980, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113245, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265084, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5849, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208692, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73091, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281173, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6656, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169558, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279299, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6086, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114183, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275833, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5558, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204171, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61195, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253931, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5785, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144679, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251980, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5723, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253379, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5603, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164766, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197917, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67610, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261557, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5458, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102643, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262824, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5853, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260759, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5379, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171390, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197127, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66381, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259278, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5247, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91324, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255637, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7320, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255978, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161598, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197412, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66506, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255021, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5927, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101147, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254596, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5761, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252214, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5755, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166244, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190367, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70486, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257849, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6055, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97530, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265888, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5568, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273699, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6182, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176378, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216009, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69594, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278557, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6910, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109043, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271109, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6434, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264087, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6151, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153788, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193213, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66219, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254163, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6078, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106851, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258667, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5988, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263571, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5900, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169067, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209581, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68863, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268837, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5805, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107043, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265713, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6261, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265809, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6055, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163902, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201515, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71028, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269464, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110813, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269524, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7536, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268477, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6093, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160022, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200568, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67851, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260248, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5816, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106550, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263334, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5774, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263590, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5899, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169722, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208392, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71142, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279135, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5618, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120870, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286112, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6062, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289630, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6007, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169613, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219234, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68452, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276233, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5925, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105978, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266986, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5445, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263538, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5762, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165027, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202618, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68985, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267455, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6065, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107343, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265861, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5911, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269736, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5730, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167585, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203241, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70400, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269525, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6030, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117621, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281604, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6015, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295635, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9528, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208894, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243511, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75833, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=309702, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6447, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99591, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=299115, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6355, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282244, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6418, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171861, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211182, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74236, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284535, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6087, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119152, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292730, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6792, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301844, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6413, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189682, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234610, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74276, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297293, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6093, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114377, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289903, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6363, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280598, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6439, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166030, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206139, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75428, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280203, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6510, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119076, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283463, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290875, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5946, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185126, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227561, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294439, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5943, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115510, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295952, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5853, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285969, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6087, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170696, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212835, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69973, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273611, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6323, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108872, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269551, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5989, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268509, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7671, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166588, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205219, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77418, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281594, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6098, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123152, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290473, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6368, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297146, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6477, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187479, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235435, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76580, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302318, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6323, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119756, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293319, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6251, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286192, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6287, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167311, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210423, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95826, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302409, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6329, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141229, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=305956, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8390, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=315836, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6536, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186049, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229509, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75202, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296582, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5671, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114539, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293306, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303212, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6479, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188619, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227928, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72728, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292208, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5962, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122239, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296951, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6042, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283895, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6432, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167601, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217128, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74178, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287857, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6016, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114215, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287643, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5748, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286540, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6270, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183567, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223519, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76202, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294452, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6385, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118479, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286937, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279018, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6072, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164240, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206677, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69899, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266971, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107323, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267330, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6194, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271766, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6888, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171942, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209310, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71582, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279236, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5859, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113896, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283595, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6087, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284031, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6067, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176950, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219091, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71226, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280107, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5834, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109634, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275375, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6186, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275602, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6446, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166229, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204565, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68203, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266145, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5762, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108011, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266039, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5900, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264694, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6198, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171984, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212073, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78904, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290917, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5763, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123646, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293830, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6548, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297329, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6540, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173595, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218191, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70480, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278659, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5898, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110136, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274635, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6856, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269325, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6128, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168517, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208209, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70907, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275923, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7360, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116392, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282889, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6207, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287240, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6551, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179724, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225078, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75385, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292253, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6010, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117059, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283459, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6096, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277823, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6678, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161624, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203350, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70740, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266377, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5933, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109141, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267762, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6004, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276942, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6189, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177562, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216186, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80144, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296104, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6098, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125301, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302866, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5999, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=298613, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6363, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179758, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226259, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73500, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285711, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5485, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109843, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272632, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6230, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266008, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6452, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196899, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219753, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71502, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266215, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67514, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288135, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6511, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296012, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6044, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235113, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245441, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76544, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=309358, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57575, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=309861, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7979, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=311328, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6118, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231932, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240912, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66299, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288284, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7388, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53557, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262793, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5578, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251280, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7567, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193296, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206505, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67452, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261879, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61224, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278541, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6283, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290929, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6279, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236810, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246721, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69607, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290896, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5926, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49458, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278328, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6237, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264824, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5898, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194629, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210591, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66152, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255496, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50947, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257194, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10847, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265248, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6232, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221772, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246847, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76103, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=300807, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58746, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=299734, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5660, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303183, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6340, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219523, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228538, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67709, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272208, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6116, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51508, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267398, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6298, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262813, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6177, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202997, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221958, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69046, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266430, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6023, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48342, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271046, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7230, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273753, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6309, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214441, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234365, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70157, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279400, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51050, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272226, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6158, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263785, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5271, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187009, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200120, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62904, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241691, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5766, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47483, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239564, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5670, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269671, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6455, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215904, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234116, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66377, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281319, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5782, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52745, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290567, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5807, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268233, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5765, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212495, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235546, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74454, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281711, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6101, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53058, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278891, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5780, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275847, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5873, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210614, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229740, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65959, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265928, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5979, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=42455, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262759, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5444, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261473, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5796, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197185, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223461, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75104, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271319, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5481, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53906, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272246, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5161, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267940, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5358, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195250, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207315, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65779, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250141, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5377, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=44725, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247133, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5485, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247826, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5652, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185526, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204274, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62830, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242131, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5282, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=43951, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   532] getpid( <unfinished ...>
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239766, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5768, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241206, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187402, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217849, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81082, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270610, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6462, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60413, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279916, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8352, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291775, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5995, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219211, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233439, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71833, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277932, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5755, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49379, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270267, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5941, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259762, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5986, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188132, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206188, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62918, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247181, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5452, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47443, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246161, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6124, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253760, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5855, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203643, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231788, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78133, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278274, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52166, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280123, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5998, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273130, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5802, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194252, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204996, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61215, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247056, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5709, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46593, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242144, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5462, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240241, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6679, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188716, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206483, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63409, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245380, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5542, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=45946, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249999, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5897, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255740, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204178, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229216, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73056, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279277, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5987, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57560, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283080, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6161, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281427, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7492, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208724, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218510, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65050, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260566, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7746, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49811, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256742, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5757, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258355, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5970, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201846, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224138, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74203, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272154, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5560, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51715, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276416, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5450, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281371, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212960, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228033, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67054, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270620, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5618, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47943, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266342, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5867, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257635, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5648, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194978, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213337, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66968, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256255, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5234, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48205, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256782, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5605, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252468, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5570, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192293, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228245, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69480, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258254, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5866, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=37197, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264425, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5676, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276466, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218188, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236437, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72013, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284134, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53800, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278710, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5633, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271109, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6062, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197849, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216902, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67762, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260606, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6789, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48422, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256818, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6085, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258211, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5859, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198094, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227972, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73473, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267158, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5801, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=45623, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270046, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8398, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273869, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204149, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231138, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65923, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259328, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5500, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=33901, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253359, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5797, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246897, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5783, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185863, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202793, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64223, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243967, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5317, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=45495, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243474, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5564, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245609, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7294, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190684, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215183, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71429, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263925, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6039, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55540, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275798, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5422, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276350, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5637, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209896, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219195, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63935, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263061, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48312, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251463, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248947, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7593, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192956, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219696, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65831, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255996, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6062, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=44937, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268101, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5526, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273474, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11424, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222662, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=234837, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66348, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281958, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5693, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=54153, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275344, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5712, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255852, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5919, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190327, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200733, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62984, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244591, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5543, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47187, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241166, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6013, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249968, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5896, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193909, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222191, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65703, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253305, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5912, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=38324, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258048, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5594, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258129, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5687, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201448, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221485, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69860, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271291, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5422, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53269, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270440, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5771, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267322, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200178, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214234, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67570, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256017, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5816, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48024, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251640, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7215, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255347, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5847, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196995, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221838, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72277, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269563, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5734, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53381, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276534, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276685, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7605, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213149, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231917, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64542, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266250, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=44459, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262862, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5895, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256915, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6049, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195299, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209211, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65736, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255476, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5999, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49881, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253451, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5785, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255266, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6104, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196459, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215225, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69016, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267168, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5785, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56607, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271590, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5883, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277782, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6375, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217677, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228877, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68405, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275396, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5719, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50347, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269515, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5585, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264026, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6082, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197723, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220488, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69744, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259273, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5887, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46382, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269062, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5540, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270391, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6216, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216194, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240203, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71518, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283788, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5867, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50504, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276839, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6014, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273138, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199787, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210880, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62384, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252886, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5604, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46782, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249382, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5673, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249314, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6960, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190963, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208364, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66769, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253116, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7154, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52014, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255356, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7131, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258836, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6229, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205724, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224560, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73300, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277459, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5832, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59416, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282355, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6053, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283242, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5534, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211128, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222825, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67088, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268037, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5662, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49926, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260079, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5756, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262477, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5771, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199423, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225181, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75587, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297049, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6413, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81020, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=306524, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8109, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308890, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6136, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240938, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231312, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73343, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279746, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5799, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50413, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269752, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5579, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263086, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193289, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209933, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67117, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254976, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51417, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256052, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6047, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257302, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5968, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199795, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217701, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67912, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265515, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5640, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53436, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269398, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5651, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272621, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5976, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215543, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231964, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68561, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276077, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5965, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50146, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276377, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6000, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271655, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201397, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215675, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64452, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257434, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7104, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49662, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254313, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5796, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259850, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5811, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204893, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227333, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71082, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275498, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53434, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276448, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5761, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272568, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5762, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202234, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216941, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63896, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254228, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5480, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=43073, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251892, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6172, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248764, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191575, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208144, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67269, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253003, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5788, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49880, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252658, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256965, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5963, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198871, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222551, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72695, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270641, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8108, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55636, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276201, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5521, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271677, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6066, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201119, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224847, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64092, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253288, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5689, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=38481, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253656, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6987, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247599, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6464, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189490, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72985, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258950, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5989, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261029, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8543, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262067, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5851, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279212, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6138, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217801, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71129, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281854, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5903, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280086, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6668, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276045, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265112, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6917, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193921, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69862, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255803, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7058, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255254, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6790, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255328, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5673, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255236, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6161, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191993, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87625, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274277, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5698, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273572, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7655, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278289, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5975, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282414, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6127, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210017, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71166, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274596, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4830, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269823, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6122, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269952, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6913, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269794, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6168, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197375, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68840, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260657, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5783, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261976, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6956, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264951, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6072, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262661, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5941, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205247, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72319, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276600, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5538, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278979, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6484, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276234, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5772, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274583, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7422, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203467, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69966, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263737, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5942, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260556, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10546, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259530, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5447, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256704, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5875, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192535, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65425, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251621, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6049, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245851, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6651, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250039, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5999, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257623, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196561, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72275, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266648, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5573, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266542, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8516, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272669, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270115, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5696, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208481, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69221, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269497, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5804, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266960, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=21814, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264274, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6642, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260396, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6062, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195811, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69308, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260657, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5815, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246986, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11561, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269528, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6059, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275965, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5893, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216464, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69348, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278771, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5897, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271417, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6341, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272713, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269813, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6040, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200134, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69999, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264105, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5758, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263145, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6280, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259812, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5288, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256400, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6000, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192965, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66312, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252339, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5841, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253328, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11914, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255219, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269749, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214519, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75029, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288875, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5776, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281175, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6783, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292035, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6527, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279209, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6259, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206229, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68330, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262253, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5889, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260458, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7429, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264531, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5710, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264398, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5690, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207079, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75696, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283697, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6054, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283417, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8656, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278756, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279220, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5694, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200044, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67188, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254458, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7234, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252813, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=22783, si_int=0, si_ptr=NULL} ---
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253658, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251338, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5925, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195637, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66111, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257361, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5864, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239391, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=19959, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255950, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6004, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257350, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6047, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196715, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67941, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260552, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6008, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246405, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6566, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265269, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8221, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273740, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6229, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215661, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72604, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280300, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5752, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278967, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6416, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274011, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5470, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262090, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5823, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190690, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69487, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255832, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8704, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262124, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7969, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271674, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5594, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278798, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219818, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70124, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279892, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8534, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277997, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6292, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268351, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5700, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262481, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5922, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190492, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64649, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244678, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6484, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243606, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6095, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244062, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5815, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243231, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5468, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182865, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68120, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243590, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6833, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243830, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6856, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244428, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5624, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248839, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5598, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191132, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68975, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259569, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5446, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258809, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6414, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266659, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5540, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271441, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5903, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208622, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77111, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274812, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5964, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275315, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6526, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272072, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273635, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5883, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204152, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75484, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278965, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5542, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276604, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6312, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283086, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6108, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278666, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5597, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209338, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66081, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264147, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5722, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265519, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257182, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5810, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=27494, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253059, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6081, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189317, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65239, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249434, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6149, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226362, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257803, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5639, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66041, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254581, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5728, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195155, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66834, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257975, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199071, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257348, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5548, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61289, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270535, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5952, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215294, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72060, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281897, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225754, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280271, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5944, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70153, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275166, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5849, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202239, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67575, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260963, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5667, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196638, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258148, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7079, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64599, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254432, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7272, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202463, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73824, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274140, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5906, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214918, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275875, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6255, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62254, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274545, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6127, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199649, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66321, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256185, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5752, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200329, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252006, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5840, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57258, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251454, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5939, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192861, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68462, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256435, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5895, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204457, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257566, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6197, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58981, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261735, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5968, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198275, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69617, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267129, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6894, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215518, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273353, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6323, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63902, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275271, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6097, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211534, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70441, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271447, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5443, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212207, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264812, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6046, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58499, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263505, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5628, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198416, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75940, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271077, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6157, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219397, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278009, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7968, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66443, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279239, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5768, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209110, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64822, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263005, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5614, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202106, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251748, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5984, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58135, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255225, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5808, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196610, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65651, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257486, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205162, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260437, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5981, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59118, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253609, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6150, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194080, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64833, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253611, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5994, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203949, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257676, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5930, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59227, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262809, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5662, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207129, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69324, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275769, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6116, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219674, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272532, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5735, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59152, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273217, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5881, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206270, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71771, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265697, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5920, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215803, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267254, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6038, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68433, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273585, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210901, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72122, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282562, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6048, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220475, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286760, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5583, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60913, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276785, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5782, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204352, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66949, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259931, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5839, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201805, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254840, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68635, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250885, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5735, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190721, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63078, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247419, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5665, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183574, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244378, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5622, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55059, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244793, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5782, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190834, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63657, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251613, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5696, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206247, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260871, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6333, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62029, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266586, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5580, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212019, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70652, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276887, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9231, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222128, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273747, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5885, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57157, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270788, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5684, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198249, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68459, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258699, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5350, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204388, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259255, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6050, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64405, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268697, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6047, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213166, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69346, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275043, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5470, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216486, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274505, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6040, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62449, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266040, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5932, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195559, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64051, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252309, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5684, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194931, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246317, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5754, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56011, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245355, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5570, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187121, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64206, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246320, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5676, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196193, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245729, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5651, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55673, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250646, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6145, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196691, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70790, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266167, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5700, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216469, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275786, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71338, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274569, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5974, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212310, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67925, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271335, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207691, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268033, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5714, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59824, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268333, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7002, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208572, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71106, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282824, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5563, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227694, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286532, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6003, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64165, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289551, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6177, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230798, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65992, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279906, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5632, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220796, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274332, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5770, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60347, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265802, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5727, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192315, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65291, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252629, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5644, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197999, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249596, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10048, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67506, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252889, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5850, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193587, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70017, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261535, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8799, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202703, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5606, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62180, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270849, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215442, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69475, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276475, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6765, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222214, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276244, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5997, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60342, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277749, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6299, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207103, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69788, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270361, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5840, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214712, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266709, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4848, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55950, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263934, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5951, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204308, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69256, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266663, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5879, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217135, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269413, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6098, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73255, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264286, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5951, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197255, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76394, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264807, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5539, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198041, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262731, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6951, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57491, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264201, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5684, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196875, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66797, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258875, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5546, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205795, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262905, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5613, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62803, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266873, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5992, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205470, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68484, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271467, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5835, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214541, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266927, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5561, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57404, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267444, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6026, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202927, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67800, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264652, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7066, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215282, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270206, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5792, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61124, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269639, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5870, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209653, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72280, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274640, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5587, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218568, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274767, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5611, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62058, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275687, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6051, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209123, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69183, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271011, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5818, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230290, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284599, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5743, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59404, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280033, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6000, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214923, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64747, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272945, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5958, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203797, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255337, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6189, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59567, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253639, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7373, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197687, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66799, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260973, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5650, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207087, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265168, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62932, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267810, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7089, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205114, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65486, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262454, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5656, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206576, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261169, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5537, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59733, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261845, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6147, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205770, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73442, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278234, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7448, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223648, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277237, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5707, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59279, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276092, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5781, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210589, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71527, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272482, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5812, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221053, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274902, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7115, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61305, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271209, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6260, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199937, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68833, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259862, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203756, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255898, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59635, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254887, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6057, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192881, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63310, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250007, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6042, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196602, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251329, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5850, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58871, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254046, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8971, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203310, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67218, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266171, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5310, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212159, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265737, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5742, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62109, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263024, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5832, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200564, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68066, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265504, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=17341, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220417, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280417, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9045, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79125, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284650, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6030, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223338, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72978, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278693, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5894, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205002, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274861, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5787, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63743, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275126, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5980, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207904, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68852, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267437, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6544, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210694, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265162, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6007, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59835, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261684, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5614, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194905, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64773, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253131, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5731, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198491, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250645, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5750, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57204, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253574, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6206, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198111, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68674, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264882, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5679, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213477, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267886, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5774, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60828, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264818, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5980, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199398, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66873, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257272, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5952, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204026, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258025, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5630, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63216, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260127, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6220, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202417, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78371, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276758, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5733, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218449, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277754, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5741, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63193, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282567, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5865, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211212, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70790, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277450, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6005, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219357, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276013, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5800, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63872, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271027, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5838, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225934, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66121, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282551, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5892, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224962, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280799, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7268, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59162, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280277, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5935, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198216, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67422, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260741, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6056, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209130, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263690, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5910, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60755, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269939, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6039, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210398, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68183, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273327, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5593, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216257, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267068, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5716, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56460, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261652, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6024, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197727, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71283, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265132, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5680, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214651, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267044, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5752, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58355, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269358, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5873, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205173, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72913, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272415, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5414, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218748, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270646, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7539, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59831, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270337, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5183, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197315, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65289, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253127, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5499, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198699, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249218, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5771, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55512, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244235, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5914, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186377, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67348, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248271, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8030, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208593, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260331, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5771, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58342, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265305, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5992, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207274, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68426, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270937, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5472, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211695, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266734, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6220, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60861, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266048, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6098, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202743, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63231, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259903, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5980, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205427, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259031, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5520, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60529, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257067, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5581, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196388, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73707, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268180, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5752, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212210, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269518, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6033, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61755, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279115, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5666, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214357, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72962, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277814, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5382, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220638, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274622, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65672, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272783, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5941, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205456, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67740, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264115, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5378, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204356, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264254, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6235, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60636, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257249, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6189, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194465, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65531, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256671, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7305, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203193, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258162, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6096, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60833, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271050, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5807, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214771, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67606, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276986, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5996, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223977, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275142, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56800, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263871, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6083, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198638, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65645, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261437, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5798, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208390, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260399, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5449, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57215, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263931, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5904, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207630, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76546, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281857, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5474, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231520, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291031, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6091, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67481, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291270, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6148, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218624, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69194, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273073, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5581, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210712, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264618, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6009, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58288, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254354, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5867, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193007, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64763, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252425, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6036, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199402, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251858, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5723, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58201, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255616, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5689, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211213, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66246, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271392, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3279, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210468, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259752, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3306, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=45736, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272161, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6676, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194937, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56612, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261585, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4202, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219130, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273848, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3158, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59931, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262669, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6624, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233694, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77777, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292558, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3271, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249138, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302294, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3307, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56148, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293993, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6538, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217297, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63765, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279280, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3034, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214848, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272465, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6608, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66591, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287750, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6676, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207701, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60761, si_int=0, si_ptr=NULL} ---
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274330, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3244, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210227, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] getpid( <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263260, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6482, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58552, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242837, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6586, si_int=0, si_ptr=NULL} ---
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213096, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253191, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3260, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196817, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115041, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257285, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6410, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66754, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271622, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11055, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145824, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273604, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3404, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212138, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118014, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267917, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9504, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70362, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274803, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6791, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185426, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293853, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3397, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226728, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125621, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290262, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8792, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74045, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308849, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7358, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181585, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=324050, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3506, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253636, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136862, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=315169, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8975, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61079, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291982, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6545, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158175, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=300494, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9085, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250123, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150442, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294599, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6496, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53715, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307276, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6716, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169601, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286660, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13524, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244451, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125309, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295802, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6403, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57313, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286361, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7339, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160552, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258885, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6956, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211231, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121370, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268959, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9255, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64214, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273477, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6686, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164528, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=327349, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6910, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268946, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156239, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=328286, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6643, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68967, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=339058, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2033, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183901, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=311386, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5802, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252737, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135826, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=315022, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5560, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73253, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292773, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5915, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153921, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266161, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6145, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198961, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119163, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253895, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5736, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60733, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250891, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5783, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141981, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253827, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6343, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202436, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121341, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259154, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5726, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61827, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261611, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5739, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147385, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269691, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6167, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211934, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126780, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266354, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5700, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59997, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263167, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5929, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138712, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256122, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6288, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201865, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122961, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258057, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5989, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62186, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263375, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=25482, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167906, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295061, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7850, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242728, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136282, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302162, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6450, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66123, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286650, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8183, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170897, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283456, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3419, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214363, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106309, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259529, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2716, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=41197, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245180, si_int=0, si_ptr=NULL} ---
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5943, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120427, si_int=0, si_ptr=NULL} ---
[pid   530] getpid( <unfinished ...>
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217464, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3185, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176491, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100681, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230398, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4715, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55792, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274987, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189285, si_int=0, si_ptr=NULL} ---
[pid   530] <... futex resumed>)        = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103982, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301209, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6075, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257826, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124748, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=304095, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5991, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63885, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164961, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140423, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102575, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261732, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6756, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204579, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129979, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263413, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6049, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75290, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166921, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138980, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97903, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260883, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6000, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193009, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129349, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264216, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6610, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66878, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176170, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159147, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122516, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301006, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7814, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235740, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139467, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297723, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3108, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56003, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185479, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159984, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96423, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270147, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3503, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216173, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114706, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270724, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3145, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59599, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159523, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125329, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98189, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246827, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2997, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190287, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124015, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245658, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6506, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62788, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169890, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145244, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79993, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261988, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3423, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203934, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122358, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248376, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6421, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63682, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182475, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141330, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96374, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261000, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3143, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199392, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138191, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276079, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6598, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92480, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192397, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163095, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99696, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291141, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3452, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216535, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144320, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307260, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6588, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75304, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202561, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153027, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118133, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316255, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3413, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243495, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161496, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297945, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6464, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60847, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177529, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141537, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99268, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270274, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3327, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200256, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113364, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249077, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6390, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55100, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158890, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158574, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119739, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288349, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3301, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247795, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140346, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293066, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6140, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51350, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169002, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128786, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85964, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240348, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3069, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179329, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118401, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250159, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6155, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76556, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165371, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123860, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97523, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260998, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3078, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190755, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124034, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243822, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6379, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83940, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227934, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210098, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117377, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=365192, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3320, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279380, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168086, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=372515, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6671, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76015, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204677, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153500, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94350, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287086, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3177, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215842, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126374, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259136, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6307, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51647, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165453, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127428, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103858, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262487, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3194, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215588, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138298, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265191, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8508, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55910, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190001, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157225, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89915, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268292, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6315, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225117, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119918, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269773, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5854, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52929, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159874, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135544, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112022, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259388, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3280, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203116, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161497, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292260, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7106, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99385, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190867, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137394, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101257, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=299262, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6287, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212845, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138810, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279546, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6123, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71232, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193549, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162936, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106558, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285790, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7625, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221931, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129735, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275260, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5779, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59444, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169329, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140566, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97289, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265133, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210703, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129829, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268547, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5911, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64061, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176418, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143754, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105431, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270360, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5927, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211652, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131275, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264458, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5289, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57967, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157543, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132220, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97417, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248848, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6106, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198832, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124327, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256402, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6641, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64110, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170594, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143194, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96224, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260100, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6112, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202977, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126069, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263784, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5321, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65752, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177765, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154189, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114769, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295912, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5959, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236681, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146377, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297599, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5603, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66735, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183670, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143612, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93054, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262488, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6907, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201835, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127143, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258332, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5395, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63554, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171693, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140711, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103439, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269288, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5939, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210055, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130197, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263818, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5449, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58014, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160567, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130862, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92433, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=247893, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5601, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195363, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122992, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248663, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5185, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59789, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169517, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141209, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101872, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267690, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5977, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223214, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142385, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280757, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5742, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62319, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180434, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142266, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101530, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276420, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6050, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212937, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134181, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276353, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5677, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67983, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189516, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165940, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114122, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294757, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5683, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230272, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132600, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284646, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5326, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62650, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169440, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137059, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99124, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264086, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6341, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208770, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138288, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276565, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6801, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71559, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181026, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143533, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95741, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265424, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5662, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199065, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120166, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252379, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5680, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58607, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163933, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138962, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95851, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259473, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9797, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211429, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134176, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267767, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5822, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62499, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175909, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140194, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111256, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273804, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6051, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217995, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142766, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276003, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6257, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65462, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177306, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152261, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113776, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289614, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4802, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224662, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135288, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285454, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5987, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65854, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172590, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141902, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95839, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263680, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6114, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206239, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129396, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263633, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6686, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64088, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181267, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149578, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99369, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268721, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6080, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211120, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124765, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5659, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58589, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178330, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152512, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96393, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270067, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6169, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218844, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124186, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271452, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5691, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67535, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162455, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135839, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106519, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265094, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7484, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203540, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136296, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279633, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6028, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73179, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187224, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155194, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105051, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291119, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6075, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223917, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142159, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291436, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6201, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73735, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193719, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163085, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102595, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281030, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5916, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212962, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123841, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269704, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5139, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64067, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161201, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135931, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98919, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260260, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5909, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201677, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129948, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259759, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5321, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62232, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167308, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136743, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98084, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253767, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5931, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200745, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125595, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255230, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7254, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60328, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171769, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141348, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95140, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262250, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5797, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205796, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131626, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268041, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5696, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69419, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175839, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141931, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99645, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270373, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5994, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208832, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129330, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265203, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7110, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62531, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178312, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153077, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112545, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290295, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5575, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230728, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144171, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294109, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5870, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76258, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186191, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148408, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100479, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276752, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6769, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209449, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132930, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273320, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5446, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61931, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176105, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145168, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96941, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274292, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6322, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217166, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133886, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268487, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5591, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56618, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169716, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129712, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92625, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245390, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6148, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195086, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121628, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246839, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5598, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62726, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167161, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139007, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98528, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261827, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5960, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205305, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129184, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265588, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5604, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61161, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171052, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142643, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104597, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272374, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7723, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221633, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140423, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283532, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5314, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66935, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188646, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158745, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107905, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285456, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6344, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222922, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134853, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281199, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5419, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65807, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175009, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143931, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102088, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274513, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5746, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213179, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131381, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269136, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5682, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58952, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168998, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133806, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92621, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255291, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6214, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202175, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127301, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254756, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5536, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58706, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167184, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133581, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112117, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273725, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7174, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224936, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152715, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284700, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6227, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75712, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181755, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147186, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105532, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273729, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5759, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203092, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144019, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282431, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7350, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77561, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194464, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160200, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116950, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316121, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5859, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243288, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145950, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303635, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6037, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67107, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188372, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152534, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105397, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281406, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6826, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220165, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138285, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282245, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7029, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68126, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175088, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138494, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93868, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258290, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6289, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197429, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140452, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269955, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6156, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80756, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183283, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138936, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102092, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280065, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6691, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206278, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131484, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263486, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5826, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64807, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168403, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148915, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109600, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274980, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5769, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214912, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130341, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271302, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5441, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59014, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168496, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135541, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102301, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268906, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6008, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216318, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139518, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280145, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6691, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69433, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188992, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164858, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110570, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287792, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6118, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224724, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129716, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285067, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5698, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65779, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178467, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146491, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89759, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259858, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5833, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200407, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119904, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254085, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5716, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59813, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168797, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138982, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94402, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257009, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6922, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203965, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124592, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258153, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5891, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59846, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166387, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136524, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100529, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265200, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6771, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210840, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133454, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266112, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5500, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60614, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172556, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139785, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95757, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256109, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5847, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205762, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126727, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265011, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70239, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179248, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155598, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114208, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=297254, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5874, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228992, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146037, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296820, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5786, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70217, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185933, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152288, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109153, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283617, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7251, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220003, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135573, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275173, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5905, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59027, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168000, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136303, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96023, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255162, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6310, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203454, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126064, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260036, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5856, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63924, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169510, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138336, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95780, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260335, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5917, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202476, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128575, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258648, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5926, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61206, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170946, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140625, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100058, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261558, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5923, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206394, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127855, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260716, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5738, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61044, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169653, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143419, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107834, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=275178, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7280, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220995, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137630, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283981, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6077, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67741, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187368, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164052, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114302, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=298187, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6311, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235646, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139012, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293204, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6126, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70063, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177004, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142411, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94750, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259112, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6268, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196890, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124890, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257055, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5627, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60254, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164999, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135968, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97760, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258229, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6114, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203307, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127923, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261320, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5535, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62506, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170760, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141714, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102332, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266851, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=24278, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238172, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168844, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308384, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6354, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77870, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221854, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155123, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110544, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308172, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6530, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228473, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143786, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293492, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6050, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70554, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199684, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182378, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127902, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=328554, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6611, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266177, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154105, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=330439, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6236, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71061, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197728, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157537, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104355, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286450, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6261, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220843, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133927, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277859, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6182, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62819, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173363, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142318, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102704, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270218, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6508, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213185, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133853, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272566, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65051, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174796, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144566, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104013, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274195, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=10241, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=219445, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141471, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280946, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5867, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67326, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186342, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148144, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101802, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278109, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6504, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217534, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137516, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280178, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6304, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73235, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190973, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165258, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123137, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=317214, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6284, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250209, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155112, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=350126, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3394, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92089, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221332, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181787, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93165, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288987, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2975, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193483, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101576, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248956, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6794, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64819, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161107, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143980, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101028, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265572, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3416, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216360, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142107, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269594, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11238, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63700, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188888, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156800, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112586, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=301986, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6866, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233740, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152795, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295354, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=20721, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85022, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197655, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153480, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105795, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293923, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6767, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215437, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141375, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277457, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6476, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66739, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180570, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151337, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134139, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=318634, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7159, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259312, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165129, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=323553, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6395, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71861, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206056, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170996, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106676, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292889, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6566, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=240248, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146963, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293062, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6348, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57567, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206685, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159657, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103148, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302194, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6687, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238230, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156737, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=343978, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6055, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127650, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276883, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220119, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83836, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=361224, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6889, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239357, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123070, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=311021, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3316, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58008, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175735, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150958, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117715, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283201, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6749, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232059, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137473, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276246, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3212, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47601, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170321, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140841, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133264, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2171, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=323704, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283343, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192899, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=367051, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3456, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87080, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=250635, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201792, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143024, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=361233, si_int=0, si_ptr=NULL} ---
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2843, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296872, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180059, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=352171, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2067, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73346, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205423, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169438, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135149, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=341278, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251046, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153958, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316678, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5803, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73586, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109349, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164120, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137618, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97288, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151608, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189800, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124845, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257872, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5106, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58871, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109955, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164062, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136256, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98277, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154697, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207005, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129675, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269650, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6052, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70138, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126609, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185030, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155506, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109185, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172556, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226789, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141108, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292586, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6391, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74076, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134492, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196537, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167903, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106812, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159957, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220175, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128117, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280161, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5700, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63363, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114735, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166566, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143111, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102717, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153675, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207308, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125128, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262363, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6120, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68786, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114492, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165707, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139183, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96362, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154290, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200174, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130356, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=265997, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5615, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64207, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119896, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179178, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149429, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99173, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152556, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206731, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120670, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261901, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5880, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62153, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116092, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167346, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143739, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101175, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156923, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211317, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131177, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272579, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5944, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71282, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129460, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186085, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161750, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114671, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175107, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=233372, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145860, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=302139, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6080, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69978, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123390, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185084, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145339, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93639, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146378, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200113, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120657, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255228, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5866, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60787, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112561, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165729, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138719, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91390, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144530, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195872, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119847, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258820, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5831, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68877, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121628, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174286, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146403, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97080, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151434, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204066, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125142, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260709, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5454, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61895, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117228, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172266, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142914, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97312, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152822, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207410, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128393, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267793, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6252, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67442, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121154, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175403, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150088, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108904, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167460, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221784, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138098, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288567, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6094, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72221, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134037, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192245, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171931, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116309, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169300, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230238, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128181, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284862, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5620, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70145, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122732, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176396, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165804, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111357, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163637, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215796, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120877, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=280501, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5647, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61437, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112057, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163975, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138922, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94944, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148135, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201773, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124012, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259663, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5823, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65187, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118352, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170760, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146205, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102888, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154631, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206085, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124525, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264229, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5586, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60962, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114982, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165778, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146731, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105051, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157181, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209967, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128595, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268473, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5254, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63371, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125604, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183234, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163415, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115382, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179791, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242886, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143614, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=306932, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5794, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73126, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123115, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183349, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145735, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95948, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147364, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197702, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120398, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255344, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6115, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71231, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113265, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164102, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138596, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95175, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145623, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187560, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120080, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253591, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5795, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66053, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112996, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169364, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145008, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99403, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159442, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205799, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131520, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270265, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6093, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65934, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118928, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176790, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148451, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102958, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165218, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220112, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133788, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=278831, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5524, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64504, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119797, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180118, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154176, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124145, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176283, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223902, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129186, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286026, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6799, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66758, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128424, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176072, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165615, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108850, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156691, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259349, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162564, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308428, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6297, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51618, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143488, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192522, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140881, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97725, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152055, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207610, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118511, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249471, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6374, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60599, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131785, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203430, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174974, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114269, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180350, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256495, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157226, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=326014, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=15380, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72584, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135279, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213462, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170983, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112488, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196213, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253909, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144162, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=310141, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7761, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64967, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118100, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183546, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158606, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121794, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197901, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252417, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163388, si_int=0, si_ptr=NULL} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=312658, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6594, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65669, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] getpid( <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131624, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196199, si_int=0, si_ptr=NULL} ---
[pid   528] <... getpid resumed>)       = 528
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155009, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165490, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218052, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284557, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=340502, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6550, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62684, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195649, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128107, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187204, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148483, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94064, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146138, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213312, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268161, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7512, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73266, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195842, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145671, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189278, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86250, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104570, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149309, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217742, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289211, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7617, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67095, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204733, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138018, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181556, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116625, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139064, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183759, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254702, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=303257, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6755, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70405, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197639, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128579, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177426, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96166, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115731, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172473, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245677, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=316391, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=19987, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79012, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=229686, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169463, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220830, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94389, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80526, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126102, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198212, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246690, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2391, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56727, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154721, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102316, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152737, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80033, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89455, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138220, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184203, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=243747, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5997, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63507, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170761, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112497, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163639, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90483, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105057, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155952, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209150, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264405, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5739, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61854, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178818, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115346, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165598, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87240, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96368, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146410, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202242, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263764, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5971, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67425, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181260, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127057, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176770, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94496, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101221, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154738, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211857, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274101, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5725, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66862, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185537, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127018, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185988, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106057, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112072, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176359, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236607, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294463, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5795, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63761, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193892, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117222, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176336, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89967, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99243, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148936, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201869, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256417, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5986, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60436, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173329, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113565, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162899, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85354, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96781, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145371, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199632, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257817, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6200, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65866, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179690, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120626, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169861, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86752, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95775, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145171, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199788, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256876, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5676, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61161, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174028, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117041, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165922, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92794, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102677, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155453, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210664, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270347, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5962, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65756, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183334, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121619, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174801, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94004, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104314, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158894, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215753, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282557, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5860, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73761, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194450, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136819, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191416, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103543, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105709, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154889, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218232, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273314, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6193, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60230, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178042, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115226, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164392, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84113, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93856, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143553, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198021, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=252779, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6155, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62159, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173534, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115264, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164486, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87542, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97207, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145767, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201659, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284406, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=4285, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94617, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207774, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146120, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187385, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70178, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126928, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166567, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207585, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284507, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3252, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64255, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204215, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113602, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158123, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82923, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99887, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157987, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207372, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251344, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3233, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47934, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177547, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95630, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163205, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107505, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118969, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178890, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226207, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270782, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2949, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=48664, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176567, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122970, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178486, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94394, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114452, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159652, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=239993, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=12184, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=326794, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107782, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249357, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168059, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206319, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80571, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96132, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134175, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194759, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273991, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6789, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76620, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197611, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142768, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180933, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79755, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96288, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161316, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=245456, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=299280, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2548, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66743, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208706, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136255, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203921, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95092, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103844, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154043, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205931, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268255, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2186, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69452, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175921, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111694, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166582, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93215, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107225, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168518, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214508, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288940, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6442, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=76675, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206052, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140329, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199330, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102876, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102857, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153237, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213926, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276689, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6019, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63383, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178069, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118924, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170062, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88735, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95569, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145973, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202220, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256007, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7184, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77364, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172751, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113947, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166915, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88649, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95458, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148512, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185407, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257517, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6279, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73888, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174429, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115936, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166969, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108379, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113297, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172765, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208876, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277077, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3162, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60484, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176108, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108193, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173371, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93477, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86269, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168314, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212137, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271333, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11396, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70124, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187062, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121906, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195718, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101732, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118239, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169738, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230797, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=290687, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6959, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66686, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194335, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119536, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170494, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83716, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93755, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138340, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193586, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251254, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6027, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63114, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174958, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121603, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167038, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87957, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99378, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149291, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205454, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261067, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6280, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62455, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178685, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116357, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168075, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89936, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96611, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153726, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207260, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273469, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7015, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73148, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190956, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133142, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190450, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99429, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106880, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160034, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230388, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284851, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6504, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62357, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193770, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126569, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182355, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91282, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108782, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171869, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224733, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285351, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5951, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65142, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197741, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129065, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187810, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103866, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101269, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150247, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215663, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271609, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6325, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65969, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173259, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115475, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164582, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88433, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100989, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150821, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201941, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262893, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5776, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62930, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180793, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118851, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169453, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87630, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96045, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146978, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201366, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253973, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6082, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173401, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114395, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113275, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166713, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94237, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110308, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178031, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179210, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291128, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6115, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204794, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120829, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117517, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186241, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86522, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95397, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152589, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154584, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=295031, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6572, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216466, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159888, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160185, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220834, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110097, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116294, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174728, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174152, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=294985, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7153, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191862, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116779, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115789, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172305, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85849, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95637, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145432, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148296, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256927, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6375, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176056, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116323, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114958, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165301, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92262, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102681, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153747, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154605, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262877, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6682, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176945, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115479, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115751, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167174, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89421, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101305, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156961, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156213, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272361, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6277, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192518, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130574, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134692, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185949, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97800, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101924, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152052, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149345, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271180, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5847, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182975, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124708, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123527, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176947, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96743, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116758, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177507, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181401, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308826, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7117, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212100, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=135416, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129799, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194722, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90675, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100036, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152768, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153874, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268146, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6151, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183375, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115775, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113416, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168479, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89341, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100789, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151518, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167443, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273161, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6409, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190485, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130088, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114631, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181062, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89210, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100533, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154083, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157203, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269059, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6179, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185948, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125741, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123360, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179308, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96977, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104820, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160350, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161536, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277418, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6266, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188140, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117982, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115951, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172455, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87469, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98721, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155483, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159454, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276698, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6268, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193433, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140263, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137216, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198270, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111813, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110399, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161167, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164816, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285057, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6258, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181494, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116467, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114597, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168373, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85764, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91615, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144342, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146175, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259169, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5669, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177579, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120518, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116646, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171455, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86437, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93782, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145933, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147203, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253833, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6132, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176445, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116567, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121408, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171813, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110666, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127841, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189312, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186162, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307967, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6329, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200931, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126836, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123841, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185231, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96041, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99989, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149976, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151724, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267600, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5844, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181098, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126669, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124148, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176653, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95394, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93149, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143434, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139072, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242535, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5972, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147579, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93511, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95127, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139313, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80231, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97653, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=143094, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148077, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=248368, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=2401, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174815, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114146, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112213, si_int=0, si_ptr=NULL} ---
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165012, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87589, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95923, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144305, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147353, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253962, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5872, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167296, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110552, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159705, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155601, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101417, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110507, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163462, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118208, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273772, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6125, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178527, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121262, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173914, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184443, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101733, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112094, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170281, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107009, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=288851, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5864, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193871, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123840, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181447, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175568, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95344, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103578, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158539, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106904, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281188, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6192, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195072, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137928, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194425, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194528, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106548, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108981, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164216, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106523, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=286145, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5819, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181473, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116413, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177514, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171256, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95999, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95222, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153201, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99209, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262210, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6040, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173596, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114233, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165705, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162359, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87524, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96443, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148760, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105402, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   532] <... getpid resumed>)       = 532
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258122, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6240, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176350, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113667, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164090, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153469, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83020, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99008, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154755, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121638, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=283558, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5565, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209859, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146659, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204046, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187928, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99756, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106596, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158459, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107219, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=282949, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9933, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198737, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139568, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189231, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187486, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96006, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110411, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168481, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118083, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296489, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5459, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198112, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120626, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179309, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172624, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93600, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99789, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149313, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98295, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259990, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6289, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170315, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113028, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166151, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168268, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91122, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96793, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150094, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95236, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256957, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5924, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170319, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110639, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159137, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154367, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83320, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95354, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142947, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97743, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255206, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6001, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183281, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131108, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182535, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191759, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104565, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110551, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168821, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109195, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=284493, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6113, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182683, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113419, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168794, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159609, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87672, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99757, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154076, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106320, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269856, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5504, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188123, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127741, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182974, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181515, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99928, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102943, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152796, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100423, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=267754, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6015, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176636, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117859, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172483, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173295, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98410, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102121, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161056, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105920, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276243, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6058, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181407, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118326, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173946, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168262, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91330, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104924, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157265, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108747, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=271920, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6431, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186590, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119988, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178025, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175102, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97468, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108927, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173632, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116840, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=289278, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6031, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198705, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128018, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188901, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178239, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96222, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97365, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151246, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105320, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=277498, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5632, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187595, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133433, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184874, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188322, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105981, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116513, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177217, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118760, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=299522, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6335, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205310, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129416, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192163, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177584, si_int=0, si_ptr=NULL} ---
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91109, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94584, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145174, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94675, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261848, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5588, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171856, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115540, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161782, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87806, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217078, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96098, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145976, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46144, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259731, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5743, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176404, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117259, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167126, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85618, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221027, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105132, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158428, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53907, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272942, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6295, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192187, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126323, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180115, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100523, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237548, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107368, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157651, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47757, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=272562, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7817, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177332, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112783, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162409, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86276, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212644, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100368, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169372, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=58869, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263069, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6706, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183371, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105180, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174921, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101709, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221265, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105029, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162096, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50630, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=256898, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11995, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174387, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105882, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157498, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91179, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224542, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117731, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159859, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=44586, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264559, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6483, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180718, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113048, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170163, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127647, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=266278, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=141031, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200064, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52966, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=326451, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6161, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209433, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137029, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185420, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84356, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230663, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97379, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147534, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51126, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276183, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=15209, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195426, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132254, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177953, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81433, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235007, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108887, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156190, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75421, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287548, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7737, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232765, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167877, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=216326, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96697, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253735, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112431, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163519, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51924, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=291037, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6225, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184582, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107776, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157945, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75545, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210692, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104538, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150753, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50397, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263634, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7923, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197506, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133281, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180226, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88035, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=220014, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92615, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140773, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52283, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254912, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11694, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184333, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122874, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175354, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90572, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=241257, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106872, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163237, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46889, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=285775, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5580, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192323, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133091, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189733, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102118, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235581, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99713, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149822, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=47699, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=269377, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6413, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174834, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120483, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171405, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103395, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242779, si_int=0, si_ptr=NULL} ---
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115585, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175315, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=51917, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=292986, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5828, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195693, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118053, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176208, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93758, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105591, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153094, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=18516, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254922, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=260878, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6208, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174163, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115704, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164070, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87580, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96472, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145549, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258948, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11551, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254479, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6140, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168477, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109373, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156836, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82765, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95359, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146475, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244281, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6177, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251744, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6066, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175762, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115589, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172736, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99834, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106696, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163723, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=274068, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=15050, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273970, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6262, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181416, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116210, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169841, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92604, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105275, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160950, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262153, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=12183, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=279084, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6091, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195711, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137613, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203433, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117957, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111654, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172388, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=296650, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6735, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=293635, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=7379, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179753, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114340, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165699, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89152, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96926, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148436, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257190, si_int=0, si_ptr=NULL} ---
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6726, si_int=0, si_ptr=NULL} ---
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=258012, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6596, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] getpid( <unfinished ...>
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175749, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117381, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167013, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89259, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90859, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142220, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251368, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253369, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6184, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75596, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169855, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114714, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165172, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=81992, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94723, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148524, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187667, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259290, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6427, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65535, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184187, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121128, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178785, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93194, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95640, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148165, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206825, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261840, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5810, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66620, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180398, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123954, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179111, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98457, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111284, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177716, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=231837, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=300527, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6002, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69924, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203387, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126710, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187111, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89697, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94875, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147475, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205531, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=263467, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6111, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63293, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178875, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117539, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171074, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87872, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95433, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145994, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=198695, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=254730, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6142, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61816, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173139, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114267, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164095, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86943, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99202, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149492, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203713, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=262599, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5934, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68739, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179774, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121163, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171142, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97567, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107831, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158267, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211768, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=270604, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6362, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61579, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188161, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119546, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162593, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66351, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86130, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125087, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192511, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=246798, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3118, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49979, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180534, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128522, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182951, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120112, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=133847, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192714, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=257561, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=310134, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3244, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55330, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183353, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116917, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187978, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117441, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98462, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167375, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230969, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=287215, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3183, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61964, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179946, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118392, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163716, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82048, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95290, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152931, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215382, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=281123, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3187, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78265, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208509, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=146672, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203135, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101069, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123704, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182620, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=261093, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=335313, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3305, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68130, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=235226, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142923, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205312, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86955, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104798, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151203, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218506, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=273415, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3036, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59705, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188126, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126193, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181536, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104155, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127785, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=196064, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=251121, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=308680, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=3222, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70576, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217511, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124072, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179286, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70376, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88675, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131414, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185536, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=249330, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8048, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60961, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169951, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132010, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176362, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93975, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86039, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152246, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223671, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=276050, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=11684, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=72127, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205069, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126194, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212194, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95254, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109109, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180518, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=253803, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=319639, si_int=0, si_ptr=NULL} ---
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=9043, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68730, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=242732, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166487, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230499, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] <... getpid resumed>)       = 534
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95344, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100665, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153773, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=255252, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=307086, si_int=0, si_ptr=NULL} ---
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60385, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193876, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127117, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175753, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107701, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96837, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111226, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175206, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215251, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175207, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65248, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191344, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115619, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177316, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111240, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93394, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99546, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159752, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215465, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161868, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59686, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181197, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112193, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173403, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109756, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90578, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97868, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150165, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214575, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170795, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64373, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187899, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130693, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182671, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112387, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95087, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100366, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154531, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208804, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160117, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63571, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177836, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121097, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174057, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115868, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97893, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104872, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161027, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218481, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162357, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62405, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187098, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120482, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175987, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112997, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88600, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102922, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159118, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217112, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175319, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=70229, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193775, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131963, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189816, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=127356, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110111, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111771, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164073, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=225368, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159498, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66600, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174820, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110861, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163154, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108765, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91643, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107233, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159399, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=204806, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162952, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60281, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180121, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112263, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164799, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106994, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90324, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98776, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153380, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203822, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158312, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79458, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175154, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113936, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171915, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116318, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100071, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108302, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=192298, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232935, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205431, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78216, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=223697, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130015, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214226, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116202, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97400, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101625, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158054, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=205618, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163518, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67157, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181590, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126689, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181059, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125923, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107425, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117927, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180312, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=238608, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180911, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68055, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218381, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142141, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203923, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132461, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96769, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100217, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153222, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227707, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157261, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64154, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173014, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113311, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163990, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106918, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89671, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100057, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151515, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199327, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155346, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60625, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173127, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112378, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164062, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108919, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90555, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100382, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156213, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=210091, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165507, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64724, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183315, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121558, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195085, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132828, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115977, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104129, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172789, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=228723, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160741, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65225, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178932, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117321, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170955, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120190, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101734, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113654, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176826, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230186, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177148, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65122, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191632, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125661, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188637, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120573, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105834, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100155, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156613, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214868, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152398, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59864, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170150, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110434, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165700, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108565, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91003, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100423, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152874, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203333, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155625, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59995, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177332, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115262, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167171, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111469, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89696, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98174, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151275, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206682, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154663, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60147, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173457, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115632, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168814, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117167, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97531, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105528, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161264, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217602, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164413, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63539, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=182750, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115729, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171573, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108477, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91726, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97743, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149660, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203704, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158188, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67623, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179628, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125814, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177852, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126928, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104237, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113876, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176112, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=230751, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170427, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61975, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187649, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112660, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171897, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103778, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86533, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97564, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147699, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200268, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157276, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60846, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175443, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114240, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167029, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108504, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91258, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101826, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154797, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206959, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155922, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=57552, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176178, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106765, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157639, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98244, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78769, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85471, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159102, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199285, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158665, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67374, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189066, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120445, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191121, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125178, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90033, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97087, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149734, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=206282, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158670, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63781, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185137, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114047, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167120, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96387, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=83044, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99022, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151631, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202358, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158351, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53829, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180175, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121102, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176481, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129826, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95102, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122095, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173744, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=244915, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172208, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59405, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=209052, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126132, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=178380, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122938, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90549, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94447, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144807, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213272, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155108, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74941, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171995, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117149, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168940, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109620, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90879, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100896, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152212, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=194563, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155338, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61838, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174226, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116304, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166908, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115871, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97153, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106827, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161410, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=217078, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163740, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64724, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180984, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113320, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168148, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108322, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91240, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101305, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=152866, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200107, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160206, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64331, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=176949, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122579, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174435, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119771, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=102581, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108718, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169248, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227494, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169137, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60630, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=184691, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110966, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167790, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98342, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82517, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91780, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139641, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187511, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144199, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55234, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159019, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104719, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156600, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107675, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93530, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98110, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151650, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=203058, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154476, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59619, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171840, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114095, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165460, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108654, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90732, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97141, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=150912, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=208601, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160759, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60768, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179256, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118731, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172245, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111308, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93113, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=104683, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155529, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=211234, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161744, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=64741, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180155, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112955, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162352, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100374, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80870, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=94287, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140968, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=188209, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148643, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67665, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175845, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121736, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169386, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130122, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103042, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109500, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=164058, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=221519, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162241, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61167, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180862, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116455, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172713, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109723, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=91859, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97439, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147811, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=201071, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=173289, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82588, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=190552, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137169, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186221, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107159, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90209, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96239, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=145734, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=200666, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149614, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55704, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169147, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114689, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=165477, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116369, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97356, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106011, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160569, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=218728, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163630, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69654, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=181460, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113411, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168541, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106458, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87799, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95461, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147396, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=193580, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162469, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=67199, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180271, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122732, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174002, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116499, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99389, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=113347, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172016, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=224627, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=177756, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71734, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=197433, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126850, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=187568, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116154, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96427, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96484, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148454, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202028, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=142563, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53210, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157193, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100148, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=149263, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98735, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82630, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86498, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=139733, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=189238, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148842, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59241, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167506, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112035, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168462, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111144, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93719, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98945, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155537, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=207356, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=158656, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62484, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=174714, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115148, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167395, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120688, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105217, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=120486, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169192, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222219, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=160691, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=66042, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=179365, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112636, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163670, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108330, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=89352, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100268, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=153318, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199620, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=166466, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=68459, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183603, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126922, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180537, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124082, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107098, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=116167, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172664, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=232210, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168920, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61408, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=186643, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114813, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=172144, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109921, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92477, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99087, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151584, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=202525, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151015, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=65146, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167763, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106938, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=159863, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106534, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90088, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97127, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151353, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=195394, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154786, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59066, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175959, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=118186, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=170304, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117365, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95553, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=108842, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163656, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=222045, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=167229, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=63359, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=185921, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=114878, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=169677, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107133, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88717, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98803, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=148158, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199242, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=151834, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61451, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = 529
[pid   529] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171312, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111741, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = 0
[pid   530] rt_sigreturn({mask=[]} <unfinished ...>
[pid   529] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162552, si_int=0, si_ptr=NULL} ---
[pid   528] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110524, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92335, si_int=0, si_ptr=NULL} ---
[pid   530] <... rt_sigreturn resumed>) = 0
[pid   529] getpid( <unfinished ...>
[pid   528] <... getpid resumed>)       = 528
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   531] getpid( <unfinished ...>
[pid   530] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103632, si_int=0, si_ptr=NULL} ---
[pid   529] <... getpid resumed>)       = 529
[pid   528] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=162349, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=212385, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   531] <... getpid resumed>)       = 528
[pid   530] getpid( <unfinished ...>
[pid   529] rt_sigreturn({mask=[]} <unfinished ...>
[pid   528] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   292] kill(-529, SIGKILL <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=175551, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=71134, si_int=0, si_ptr=NULL} ---
[pid   531] rt_sigreturn({mask=[]} <unfinished ...>
[pid   530] <... getpid resumed>)       = ?
[pid   529] <... rt_sigreturn resumed>) = ?
[pid   528] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=191452, si_int=0, si_ptr=NULL} ---
[pid   294] kill(-528, SIGKILL <unfinished ...>
[pid   292] <... kill resumed>)         = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137148, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   531] <... rt_sigreturn resumed>) = ?
[pid   530] +++ killed by SIGKILL +++
[pid   529] +++ killed by SIGKILL +++
[pid   294] <... kill resumed>)         = 0
[pid   292] kill(529, SIGKILL <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=215658, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   531] +++ killed by SIGKILL +++
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   294] kill(528, SIGKILL <unfinished ...>
[pid   292] <... kill resumed>)         = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=264465, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=334194, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   528] +++ killed by SIGKILL +++
[pid   294] <... kill resumed>)         = 0
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=529, si_uid=0, si_status=SIGKILL, si_utime=2, si_stime=28} ---
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163678, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=37134, si_int=0, si_ptr=NULL} ---
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=528, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=35} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90303, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79177, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80689, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136960, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88169, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=30329, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=74579, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=50727, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=56980, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86801, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60727, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=24587, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52013, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=52705, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x555567e63750) = 538
[pid   292] <... clone resumed>, child_tidptr=0x555567e63750) = 539
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109163, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=134984, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124997, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=46560, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77721, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid(./strace-static-x86_64: Process 538 attached
 <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73585, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
./strace-static-x86_64: Process 539 attached
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] set_robust_list(0x555567e63760, 24 <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=98287, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136792, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   539] set_robust_list(0x555567e63760, 24 <unfinished ...>
[pid   538] <... set_robust_list resumed>) = 0
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105148, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=55086, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92153, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88556, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84570, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=131732, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88272, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=32108, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=73305, si_int=0, si_ptr=NULL} ---
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   539] <... set_robust_list resumed>) = 0
[pid   538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=99621, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   538] <... prctl resumed>)        = 0
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   534] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   539] <... prctl resumed>)        = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=147049, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] <... getpid resumed>)       = 534
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171821, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] setpgid(0, 0 <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   539] <... setpgid resumed>)      = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=60818, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   538] setpgid(0, 0 <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=183402, si_int=0, si_ptr=NULL} ---
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109267, si_int=0, si_ptr=NULL} ---
[pid   539] <... openat resumed>)       = 3
[pid   538] <... setpgid resumed>)      = 0
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   539] write(3, "1000", 4 <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126459, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87625, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=84546, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   539] <... write resumed>)        = 4
[pid   538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] close(3 <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=77312, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   539] <... close resumed>)        = 0
[pid   538] <... openat resumed>)       = 3
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106499, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=110408, si_int=0, si_ptr=NULL} ---
[pid   539] write(1, "executing program\n", 18 <unfinished ...>
[pid   538] write(3, "1000", 4executing program
 <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   539] <... write resumed>)        = 18
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=106305, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80454, si_int=0, si_ptr=NULL} ---
[pid   538] <... write resumed>)        = 4
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=75966, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   539] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] close(3 <unfinished ...>
[pid   539] <... futex resumed>)        = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=80083, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   539] rt_sigaction(SIGRT_1, {sa_handler=0x7f014205eb70, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f014200b6c0},  <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112899, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=122733, si_int=0, si_ptr=NULL} ---
[pid   539] <... rt_sigaction resumed>NULL, 8) = 0
[pid   538] <... close resumed>)        = 0
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
executing program
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   539] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   538] write(1, "executing program\n", 18 <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112391, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=78519, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=69069, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   539] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   538] <... write resumed>)        = 18
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   539] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   538] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=82427, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] <... mmap resumed>)         = 0x7f0141fd9000
[pid   538] <... futex resumed>)        = 0
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=123889, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   539] mprotect(0x7f0141fda000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   538] rt_sigaction(SIGRT_1, {sa_handler=0x7f014205eb70, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f014200b6c0},  <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=180288, si_int=0, si_ptr=NULL} ---
[pid   539] <... mprotect resumed>)     = 0
[pid   538] <... rt_sigaction resumed>NULL, 8) = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144417, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97152, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=37746, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   538] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   539] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   539] <... rt_sigprocmask resumed>[], 8) = 0
[pid   538] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=86477, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0141ff9990, parent_tid=0x7f0141ff9990, exit_signal=0, stack=0x7f0141fd9000, stack_size=0x20240, tls=0x7f0141ff96c0} <unfinished ...>
[pid   538] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=144825, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
./strace-static-x86_64: Process 540 attached
[pid   538] <... mmap resumed>)         = 0x7f0141fd9000
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=227896, si_int=0, si_ptr=NULL} ---
[pid   540] set_robust_list(0x7f0141ff99a0, 24 <unfinished ...>
[pid   539] <... clone3 resumed> => {parent_tid=[540]}, 88) = 540
[pid   538] mprotect(0x7f0141fda000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=168357, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115968, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=35713, si_int=0, si_ptr=NULL} ---
[pid   532] getpid( <unfinished ...>
[pid   540] <... set_robust_list resumed>) = 0
[pid   539] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   538] <... mprotect resumed>)     = 0
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   540] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   539] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   538] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=93960, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... getpid resumed>)       = 532
[pid   540] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   539] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   538] <... rt_sigprocmask resumed>[], 8) = 0
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=125677, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139},  <unfinished ...>
[pid   539] <... futex resumed>)        = 0
[pid   538] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0141ff9990, parent_tid=0x7f0141ff9990, exit_signal=0, stack=0x7f0141fd9000, stack_size=0x20240, tls=0x7f0141ff96c0} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] <... prlimit64 resumed>NULL) = 0
[pid   539] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=132849, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=100279, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=226004, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   540] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   538] <... clone3 resumed> => {parent_tid=[541]}, 88) = 541
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=61653, si_int=0, si_ptr=NULL} ---
[pid   540] <... futex resumed>)        = 1
[pid   539] <... futex resumed>)        = 0
[pid   538] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=103910, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   540] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   539] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   538] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=136612, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] getpid(./strace-static-x86_64: Process 541 attached
 <unfinished ...>
[pid   540] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   539] <... futex resumed>)        = 0
[pid   538] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... getpid resumed>)       = 532
[pid   540] sched_setscheduler(0, SCHED_FIFO, [7] <unfinished ...>
[pid   539] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   538] <... futex resumed>)        = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=121731, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=88547, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=163582, si_int=0, si_ptr=NULL} ---
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] <... sched_setscheduler resumed>) = 0
[pid   538] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   540] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=101020, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   540] <... futex resumed>)        = 1
[pid   539] <... futex resumed>)        = 0
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=128600, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109147, si_int=0, si_ptr=NULL} ---
[pid   540] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   539] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   540] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   539] <... futex resumed>)        = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=111670, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] set_robust_list(0x7f0141ff99a0, 24 <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=85793, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=105254, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   540] timer_create(CLOCK_REALTIME, {sigev_signo=SIGRT_1, sigev_notify=SIGEV_SIGNAL},  <unfinished ...>
[pid   539] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   541] <... set_robust_list resumed>) = 0
[pid   533] getpid( <unfinished ...>
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] <... timer_create resumed>[0]) = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=96880, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   541] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   540] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=126650, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=140667, si_int=0, si_ptr=NULL} ---
[pid   541] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   540] <... futex resumed>)        = 1
[pid   539] <... futex resumed>)        = 0
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] getpid( <unfinished ...>
[pid   541] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139},  <unfinished ...>
[pid   540] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   539] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=119729, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=92325, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=79564, si_int=0, si_ptr=NULL} ---
[pid   532] <... getpid resumed>)       = 532
[pid   540] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   539] <... futex resumed>)        = 0
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   541] <... prlimit64 resumed>NULL) = 0
[pid   540] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}},  <unfinished ...>
[pid   539] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=87556, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] <... timer_settime resumed>NULL) = 0
[pid   539] <... futex resumed>)        = ? ERESTART_RESTARTBLOCK (Interrupted by signal)
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=124359, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   540] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=40708, si_int=0, si_ptr=NULL} ---
[pid   539] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5499, si_int=0, si_ptr=NULL} ---
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   541] <... futex resumed>)        = 1
[pid   540] getpid( <unfinished ...>
[pid   539] getpid( <unfinished ...>
[pid   538] <... futex resumed>)        = 0
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=130446, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=90425, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=213629, si_int=0, si_ptr=NULL} ---
[pid   541] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   540] <... getpid resumed>)       = 539
[pid   539] <... getpid resumed>)       = 539
[pid   538] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=15170, si_int=0, si_ptr=NULL} ---
[pid   541] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   540] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] <... futex resumed>)        = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=95093, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   541] sched_setscheduler(0, SCHED_FIFO, [7] <unfinished ...>
[pid   540] <... rt_sigreturn resumed>) = 0
[pid   539] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   538] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=137502, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   541] <... sched_setscheduler resumed>) = 0
[pid   540] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=236019, si_int=0, si_ptr=NULL} ---
[pid   539] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5628, si_int=0, si_ptr=NULL} ---
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   540] getpid( <unfinished ...>
[pid   539] getpid( <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=157587, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=115473, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=237636, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   541] <... futex resumed>)        = 1
[pid   540] <... getpid resumed>)       = 539
[pid   539] <... getpid resumed>)       = 539
[pid   538] <... futex resumed>)        = 0
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=59799, si_int=0, si_ptr=NULL} ---
[pid   541] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   540] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=112583, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   541] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   540] <... rt_sigreturn resumed>) = 0
[pid   539] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   538] <... futex resumed>)        = 0
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=156887, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   541] timer_create(CLOCK_REALTIME, {sigev_signo=SIGRT_1, sigev_notify=SIGEV_SIGNAL},  <unfinished ...>
[pid   540] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259814, si_int=0, si_ptr=NULL} ---
[pid   539] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=8822, si_int=0, si_ptr=NULL} ---
[pid   538] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] <... timer_create resumed>[0]) = 0
[pid   540] getpid( <unfinished ...>
[pid   539] getpid( <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=161411, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=117217, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214676, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   541] futex(0x7f01420c330c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   540] <... getpid resumed>)       = 539
[pid   539] <... getpid resumed>)       = 539
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=53850, si_int=0, si_ptr=NULL} ---
[pid   541] <... futex resumed>)        = 1
[pid   540] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] <... futex resumed>)        = 0
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=97376, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   541] futex(0x7f01420c3308, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   540] <... rt_sigreturn resumed>) = 0
[pid   539] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   538] futex(0x7f01420c3308, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=138477, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   541] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   540] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=268826, si_int=0, si_ptr=NULL} ---
[pid   539] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=5946, si_int=0, si_ptr=NULL} ---
[pid   538] <... futex resumed>)        = 0
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}},  <unfinished ...>
[pid   540] getpid( <unfinished ...>
[pid   539] getpid( <unfinished ...>
[pid   538] futex(0x7f01420c330c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=171078, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=129915, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=214460, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   541] <... timer_settime resumed>NULL) = 0
[pid   540] <... getpid resumed>)       = 539
[pid   539] <... getpid resumed>)       = 539
[pid   538] <... futex resumed>)        = ? ERESTART_RESTARTBLOCK (Interrupted by signal)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=62750, si_int=0, si_ptr=NULL} ---
[pid   541] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=49234, si_int=0, si_ptr=NULL} ---
[pid   540] rt_sigreturn({mask=[]} <unfinished ...>
[pid   539] rt_sigreturn({mask=[]} <unfinished ...>
[pid   538] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=13704, si_int=0, si_ptr=NULL} ---
[pid   537] <... getpid resumed>)       = 536
[pid   536] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=109118, si_int=0, si_ptr=NULL} ---
[pid   535] <... rt_sigreturn resumed>) = 0
[pid   534] <... getpid resumed>)       = 534
[pid   533] <... getpid resumed>)       = 532
[pid   532] getpid( <unfinished ...>
[pid   541] getpid( <unfinished ...>
[pid   540] <... rt_sigreturn resumed>) = 0
[pid   539] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   538] getpid( <unfinished ...>
[pid   537] rt_sigreturn({mask=[]} <unfinished ...>
[pid   536] getpid( <unfinished ...>
[pid   535] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=155602, si_int=0, si_ptr=NULL} ---
[pid   534] rt_sigreturn({mask=[]} <unfinished ...>
[pid   533] rt_sigreturn({mask=[]} <unfinished ...>
[pid   532] <... getpid resumed>)       = 532
[pid   541] <... getpid resumed>)       = 538
[pid   540] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=259971, si_int=0, si_ptr=NULL} ---
[pid   539] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=6415, si_int=0, si_ptr=NULL} ---
[pid   538] <... getpid resumed>)       = 538
[pid   537] <... rt_sigreturn resumed>) = 0
[pid   536] <... getpid resumed>)       = 536
[pid   535] getpid( <unfinished ...>
[pid   534] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   533] <... rt_sigreturn resumed>) = 0
[pid   532] rt_sigreturn({mask=[]} <unfinished ...>
[pid   541] rt_sigreturn({mask=[]} <unfinished ...>
[pid   540] getpid( <unfinished ...>
[pid   539] getpid( <unfinished ...>
[pid   538] rt_sigreturn({mask=[]} <unfinished ...>
[pid   537] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=154892, si_int=0, si_ptr=NULL} ---
[pid   536] rt_sigreturn({mask=[]} <unfinished ...>
[pid   535] <... getpid resumed>)       = 534
[pid   534] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=107345, si_int=0, si_ptr=NULL} ---
[pid   533] --- SIGRT_1 {si_signo=SIGRT_1, si_code=SI_TIMER, si_timerid=0, si_overrun=199889, si_int=0, si_ptr=NULL} ---
[pid   532] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   296] kill(-532, SIGKILL <unfinished ...>
[pid   541] <... rt_sigreturn resumed>) = 0
[pid   540] <... getpid resumed>)       = 539
[pid   539] <... getpid resumed>)       = 539
[pid   538] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   537] getpid( <unfinished ...>
[pid   536] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call)
[pid   535] rt_sigreturn({mask=[]} <unfinished ...>
[pid   534] getpid( <unfinished ...>
[pid   533] getpid( <unfinished ...>
[pid   532] --- stopped by SIGRT_1 ---
./strace-static-x86_64: ptrace(PTRACE_LISTEN,pid:532,sig:0): Input/output error
./strace-static-x86_64: Process 289 detached
./strace-static-x86_64: Process 291 detached
./strace-static-x86_64: Process 292 detached
./strace-static-x86_64: Process 538 detached
./strace-static-x86_64: Process 294 detached
./strace-static-x86_64: Process 536 detached
./strace-static-x86_64: Process 296 detached
./strace-static-x86_64: Process 539 detached
./strace-static-x86_64: Process 297 detached
./strace-static-x86_64: Process 540 detached
[  481.155599][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  481.162950][    C0] 	(detected by 0, t=10002 jiffies, g=1545, q=2 ncpus=2)
[  481.169997][    C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294985333-4294975331), jiffies_till_next_fqs=1, root ->qsmask 0x0
[  481.183384][    C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1545 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  481.194531][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  481.204520][    C0] rcu: RCU grace-period kthread stack dump:
[  481.210426][    C0] task:rcu_preempt     state:R  running task     stack:28352 pid:14    ppid:2      flags:0x00004000
[  481.221271][    C0] Call Trace:
[  481.224565][    C0]  <TASK>
[  481.227520][    C0]  __schedule+0xb87/0x14e0
[  481.232112][    C0]  ? release_firmware_map_entry+0x194/0x194
[  481.238112][    C0]  ? __mod_timer+0x7ae/0xb30
[  481.242785][    C0]  schedule+0xbd/0x170
[  481.246884][    C0]  schedule_timeout+0x12c/0x2e0
[  481.251759][    C0]  ? __cfi_schedule_timeout+0x10/0x10
[  481.257154][    C0]  ? __cfi_process_timeout+0x10/0x10
[  481.262459][    C0]  ? prepare_to_swait_event+0x308/0x320
[  481.268094][    C0]  rcu_gp_fqs_loop+0x2d8/0x10a0
[  481.273016][    C0]  ? rcu_gp_init+0xf10/0xf10
[  481.277623][    C0]  ? _raw_spin_unlock_irqrestore+0x5a/0x80
[  481.283511][    C0]  ? finish_swait+0x17d/0x1b0
[  481.288219][    C0]  rcu_gp_kthread+0x95/0x370
[  481.292837][    C0]  ? __cfi_rcu_gp_kthread+0x10/0x10
[  481.298059][    C0]  ? __kasan_check_read+0x11/0x20
[  481.303146][    C0]  ? __kthread_parkme+0x142/0x180
[  481.308231][    C0]  kthread+0x281/0x320
[  481.312317][    C0]  ? __cfi_rcu_gp_kthread+0x10/0x10
[  481.317539][    C0]  ? __cfi_kthread+0x10/0x10
[  481.322150][    C0]  ret_from_fork+0x1f/0x30
[  481.326635][    C0]  </TASK>
[  481.329674][    C0] rcu: Stack dump where RCU GP kthread last ran:
[  481.336069][    C0] CPU: 0 PID: 540 Comm: syz-executor918 Not tainted 6.1.141-syzkaller-00039-g145c7fad733f #0
[  481.346231][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  481.356296][    C0] RIP: 0010:memset_erms+0xb/0x10
[  481.361282][    C0] Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01
[  481.381430][    C0] RSP: 0018:ffffc90001367c70 EFLAGS: 00000202
[  481.387611][    C0] RAX: f2f2f200f1f1f100 RBX: 0000000000000058 RCX: 0000000000000000
[  481.395654][    C0] RDX: 0000000000000058 RSI: 0000000000000000 RDI: ffffc90001367e38
[  481.403661][    C0] RBP: ffffc90001367c90 R08: dffffc0000000000 R09: ffffc90001367de0
[  481.412174][    C0] R10: fffff5200026cfc7 R11: 1ffff9200026cfbc R12: 0000000000000000
[  481.420157][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90001367de0
[  481.428135][    C0] FS:  00007f0141ff96c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  481.437081][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  481.443682][    C0] CR2: 00007f0141ff8f80 CR3: 000000010238a000 CR4: 00000000003506b0
[  481.451675][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  481.459665][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  481.467653][    C0] Call Trace:
[  481.470944][    C0]  <TASK>
[  481.473876][    C0]  ? memset+0x35/0x40
[  481.477891][    C0]  arch_do_signal_or_restart+0xa8/0x1030
[  481.483644][    C0]  ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0
[  481.489303][    C0]  ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[  481.495302][    C0]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  481.501482][    C0]  exit_to_user_mode_loop+0x7a/0xb0
[  481.506762][    C0]  exit_to_user_mode_prepare+0x5a/0xa0
[  481.512237][    C0]  syscall_exit_to_user_mode+0x1a/0x30
[  481.517719][    C0]  do_syscall_64+0x58/0xa0
[  481.522156][    C0]  ? clear_bhb_loop+0x30/0x80
[  481.526853][    C0]  ? clear_bhb_loop+0x30/0x80
[  481.531547][    C0]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  481.537462][    C0] RIP: 0033:0x7f0142038ed7
[  481.541910][    C0] Code: 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89
[  481.561527][    C0] RSP: 002b:00007f0141ff9178 EFLAGS: 00000246
[  481.567618][    C0] RAX: 00000000000000ca RBX: 00007f01420c3308 RCX: 00007f0142038ed9
[  481.575605][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f01420c3308
[  481.583738][    C0] RBP: 00007f01420c3300 R08: 00007f0141ff96c0 R09: 00007f0141ff96c0
[  481.592642][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01420c330c
[  481.600659][    C0] R13: 0000000000000000 R14: 00007ffcac7b28e0 R15: 00007ffcac7b29c8
[  481.608658][    C0]  </TASK>
[  481.611748][    C0] sched: RT throttling activated