ci2-android-6-1/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-1/syz-execprog -executor=ci2-android-6-1/syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=false -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ci2-android-6-1/syzkaller421621214

<...>
unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74709, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73483, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73588, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74873, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75209, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85262, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85421, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87610, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89020, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84462, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84537, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85639, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88678, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88055, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86909, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86647, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79091, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75218, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75144, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75339, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75095, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73909, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73942, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73743, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73720, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74986, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75642, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75798, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75872, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75709, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74456, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73751, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77002, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77021, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80207, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82968, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82243, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82248, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82031, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81480, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79882, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77559, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77955, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78148, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75599, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74348, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73939, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73161, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74341, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75421, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77475, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79928, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80006, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78937, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82820, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83999, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84459, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84753, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84757, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82786, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82857, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82295, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83240, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80275, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79282, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76687, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76776, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75577, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75855, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75095, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75459, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75653, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75640, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75521, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74026, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73851, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73845, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74039, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73849, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75274, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75133, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74851, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74958, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73216, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73448, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73317, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74649, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75393, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75330, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75546, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75579, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76022, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75420, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80520, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84539, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84259, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82431, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90170, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87751, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87969, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89391, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83716, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79751, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78059, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78289, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76739, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75030, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73505, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73866, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73669, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74029, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73849, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74193, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73979, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77807, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77456, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80804, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82452, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85171, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81871, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85702, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85765, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86942, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87344, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86964, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83528, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80180, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77660, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74337, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74033, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73640, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73478, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74020, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72841, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71442, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70064, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70098, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72974, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78563, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82396, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85135, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75369, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71847, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68270, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69706, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79796, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73039, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72746, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72890, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74282, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75089, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82030, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82091, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82019, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84652, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82446, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87632, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88934, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78922, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78447, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64991, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67509, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67537, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69073, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81344, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85262, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81561, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82957, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86454, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73684, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73247, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73140, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78150, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75187, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82175, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82192, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82199, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95998, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121340, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118695, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=129151, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133100, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116227, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85198, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84646, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70694, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68609, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62578, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64702, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64640, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69019, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68578, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72840, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75453, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75410, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74179, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74177, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73792, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80426, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80875, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80649, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80648, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83772, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80739, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100565, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101966, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100014, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96680, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93650, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74298, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70475, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109011, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89942, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86623, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106529, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108839, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112863, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112994, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102267, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93487, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88831, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86559, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78886, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82242, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80630, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74423, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74023, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79069, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76989, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76906, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73245, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74703, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69800, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72915, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86282, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85276, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85381, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92640, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86321, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87426, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87102, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97800, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97261, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96035, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81101, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90663, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80105, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73764, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74582, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79644, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68512, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79389, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79547, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87140, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88235, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91542, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90861, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92475, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96836, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93687, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90509, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91814, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80166, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101851, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102592, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100829, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98205, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96432, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70225, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69385, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74147, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75391, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83638, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94196, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94878, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107167, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111712, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106504, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97205, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110356, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118537, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115912, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114163, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113920, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78904, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81812, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84448, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85272, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96421, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97163, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107581, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107757, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107245, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95285, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94217, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91645, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90735, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90660, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79582, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90341, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80883, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78735, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78683, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84611, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98675, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102600, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102634, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105579, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105732, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94704, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102878, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113015, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94518, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107181, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101093, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97421, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87451, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88474, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86626, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96228, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98743, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98787, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93020, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90989, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95860, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99318, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99942, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101911, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117022, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114856, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111374, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126327, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123701, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100802, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95856, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77537, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78118, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78561, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80754, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96817, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106059, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105459, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106700, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101518, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85258, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79782, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85664, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96715, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95016, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95084, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98037, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91865, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83309, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83189, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98616, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93353, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93383, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104135, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106858, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102818, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103134, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105960, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92989, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94645, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106200, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109105, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110111, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93950, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100227, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86749, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79576, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76756, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78175, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68209, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83033, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83220, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86043, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93973, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94246, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77258, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77443, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96329, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87528, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91627, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104768, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85907, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85553, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90719, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90620, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79448, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90227, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90395, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81878, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87004, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89929, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111693, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114386, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=127583, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=134435, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108289, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119335, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119552, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118082, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122950, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=134365, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119633, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119954, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119821, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111951, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95238, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102829, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105659, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99171, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92476, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101793, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100937, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106219, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115977, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116414, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110493, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102716, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95639, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105638, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110454, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111450, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111562, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102952, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92621, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89707, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88349, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91532, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97732, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97994, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90205, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88176, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87793, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74739, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82946, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89873, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101126, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110881, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108692, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110425, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121748, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105842, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121838, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111959, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92222, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103310, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96193, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97411, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97345, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108092, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95596, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89375, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75001, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74297, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64211, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62078, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63487, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69319, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69386, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71950, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78467, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78737, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76622, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79885, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87685, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86593, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86634, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83359, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75363, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71208, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74646, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72066, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73603, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71878, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73322, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73969, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75604, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75592, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74716, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77986, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78506, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82118, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81645, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85730, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85273, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84110, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82301, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82271, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80266, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77877, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78238, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75911, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75324, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75319, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74521, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76104, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76056, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78005, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80067, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80559, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81198, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80542, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82756, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83489, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83014, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84389, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85130, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83445, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83250, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81840, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81404, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78038, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76273, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74047, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74287, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75366, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76036, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75651, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75854, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75908, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75791, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74453, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75466, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75374, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75377, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75849, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75925, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75114, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74369, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73919, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76399, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76334, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76650, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81157, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81391, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78680, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78771, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78171, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77171, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79598, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79611, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80577, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79685, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78086, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88382, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88443, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88904, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90954, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91125, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80896, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80649, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80601, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80761, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80748, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78474, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78692, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77225, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74739, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74790, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77982, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78742, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80562, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83425, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83595, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81948, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79136, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75792, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71733, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69997, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72378, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73491, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74637, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74266, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74863, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74231, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74991, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75014, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76405, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76782, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78458, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79916, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81581, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83051, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82952, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83181, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83176, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82857, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82903, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82594, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80092, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80220, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77532, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76614, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73711, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72739, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72590, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74243, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76059, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76141, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76116, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75701, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73662, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73842, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74126, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76804, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76723, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79285, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79078, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79010, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76515, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76814, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75832, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76126, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76100, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76231, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75782, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73932, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73527, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73349, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73349, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74489, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75067, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75337, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75984, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76056, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74210, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74771, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74630, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78217, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78767, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80245, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82731, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82539, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80694, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81130, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81668, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80566, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81303, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79592, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79596, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76369, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76843, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75941, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79960, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80125, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83877, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84566, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84893, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83166, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82704, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80893, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77701, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77643, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75071, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75133, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73369, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73012, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72834, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73280, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74361, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74787, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77496, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77882, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79906, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79039, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80982, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82656, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84306, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85114, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85080, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85950, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85459, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84016, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83143, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83517, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80190, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76954, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76428, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74100, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73627, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73553, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73473, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75290, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76296, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79380, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79187, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77500, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76242, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75975, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74588, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74697, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74649, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75233, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73764, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73734, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73829, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73529, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74947, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74885, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74328, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74116, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73329, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73268, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73609, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73797, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75610, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75516, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75761, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75405, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75648, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74380, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74201, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76955, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80005, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80058, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81963, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82064, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82010, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81706, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81539, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82688, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82692, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81914, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79540, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79605, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76195, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79228, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77865, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82122, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84863, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81816, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84157, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81868, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82494, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80029, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80821, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77940, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75526, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75785, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75366, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74625, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74032, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74004, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74440, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74836, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74981, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77502, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79981, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79018, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83458, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83364, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85966, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86086, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88751, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85423, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86635, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84697, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85970, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82682, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82650, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83541, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80567, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79250, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78802, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78720, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76401, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76151, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75765, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76496, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76441, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74854, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74595, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73580, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73700, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74307, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75741, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75768, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75770, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75221, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75183, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76032, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77031, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76903, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77242, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77745, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75832, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74923, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74870, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75366, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74187, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74370, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73119, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73983, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75290, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78912, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81717, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83192, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82764, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83195, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82918, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83997, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83560, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83658, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82165, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82176, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78555, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80453, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80593, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80068, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80428, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100804, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101003, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100558, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102184, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101835, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85310, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82101, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82038, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78561, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78713, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74661, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74803, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75087, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76067, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76169, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76316, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76144, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75985, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76900, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76544, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84653, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86669, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86447, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90193, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90439, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86192, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86919, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87269, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85701, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85729, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82460, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79233, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79179, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74931, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74960, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74588, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77074, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77317, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78477, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78396, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78726, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74827, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72629, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73685, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73082, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73120, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74088, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75115, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74036, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74731, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74717, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75802, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74994, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75488, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75608, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73933, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74010, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74161, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74469, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75383, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75718, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75078, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74883, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75005, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76298, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78081, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79957, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79889, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80258, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78936, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78239, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78504, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80277, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81439, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82075, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81255, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79609, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77470, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80014, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79176, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79046, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82948, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80132, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82559, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82644, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82622, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83082, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81002, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77969, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78082, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74180, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74274, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75036, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75474, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76270, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76117, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78888, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78140, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79654, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78798, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82865, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81689, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83634, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85938, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85987, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85141, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83644, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84052, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84076, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84109, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82278, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82160, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79273, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75217, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75284, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73647, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74816, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75897, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75700, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75687, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75848, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74593, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73675, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73783, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73776, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75387, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75250, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74785, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74986, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73491, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73737, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78246, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78787, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79418, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79321, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76822, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69036, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65435, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65300, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68613, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73175, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74750, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75816, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76849, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75602, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74658, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74221, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74920, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75639, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76855, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77552, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77991, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77321, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80139, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83288, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84325, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83365, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83769, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81602, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77968, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77630, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80761, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79220, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82180, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82153, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83842, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79982, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85991, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85727, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85750, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83330, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86189, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79354, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76671, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76785, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76450, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75009, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74817, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74666, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74900, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75246, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73542, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75649, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77374, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77934, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81500, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81960, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85362, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88016, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88176, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87999, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85789, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81489, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80065, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77398, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76520, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74485, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74425, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74817, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75730, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75129, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74137, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74235, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73380, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73533, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75759, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75593, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75445, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76181, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76661, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75458, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75597, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75621, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74872, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76286, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75541, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76422, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76148, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75449, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73710, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73977, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73159, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73344, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74881, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75237, si_int=0, si_ptr=NULL} ---
[pid   305] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79785, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   306] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   305] futex(0x2235a2e6e160, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86587, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86953, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   306] sched_getaffinity(0, 8192 <unfinished ...>
[pid   305] <... futex resumed>)        = 1
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97017, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98494, si_int=0, si_ptr=NULL} ---
[pid   313] <... futex resumed>)        = 0
[pid   306] <... sched_getaffinity resumed>, [0 1]) = 8
[pid   305] epoll_pwait(4 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106310, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   305] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112523, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112408, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   305] futex(0x3527d78, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115107, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113481, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111132, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   306] futex(0x35296c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997811799} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104643, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104867, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99752, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99741, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92035, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86429, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86033, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80947, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83248, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84633, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86407, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85726, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86170, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85016, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83098, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81341, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78074, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76797, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75029, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74653, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76615, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76266, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76365, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76264, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76332, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74423, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74216, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74511, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76348, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79708, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79666, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82733, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82590, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85857, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86502, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86691, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87165, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86870, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81828, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77723, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77383, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73827, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73959, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74679, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74756, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75455, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75658, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84280, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83586, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83693, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83204, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83969, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75423, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75048, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74918, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74507, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73434, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73276, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73099, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72602, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73608, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73773, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73916, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74019, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74399, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73675, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73479, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74736, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75048, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74964, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73790, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74050, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73960, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73357, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74638, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74551, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74751, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73782, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73951, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77716, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78571, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82172, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82287, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88415, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86570, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85666, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82972, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84207, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82774, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81306, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81435, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83395, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82418, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80630, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82772, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83303, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83302, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82607, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79816, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76713, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76000, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73471, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73990, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74552, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74918, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74689, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74622, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74350, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73718, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73798, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73914, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75221, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75183, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78739, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83497, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82935, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85851, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86054, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87552, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85028, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86463, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82467, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82551, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77522, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75067, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74469, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74134, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75053, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74906, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75501, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75260, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73900, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74285, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73756, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74469, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74470, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74745, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74438, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74093, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73497, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73430, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73109, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74009, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74395, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74047, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74533, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74217, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72854, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73015, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73197, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72596, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74865, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76206, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76290, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76985, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77055, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75402, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74517, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74550, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75618, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75702, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79244, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79151, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78543, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77268, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76869, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76651, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80019, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79800, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80980, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81466, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81325, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81643, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82902, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85549, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85505, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86683, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86880, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87319, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84791, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85143, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80659, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76700, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73916, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73769, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73497, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74683, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74647, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74812, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74896, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73698, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73596, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73629, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74592, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79434, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79878, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83740, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87423, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86569, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86612, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103279, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103531, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101711, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101554, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96602, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79975, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76211, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75275, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75358, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75045, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74952, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74606, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73575, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73475, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74236, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74209, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75077, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75304, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75058, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73314, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71535, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66989, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65879, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65667, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68020, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70086, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73558, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75480, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75886, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75752, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75204, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75661, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77625, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77528, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76956, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76923, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79288, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75647, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75655, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75516, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75910, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75024, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75980, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76096, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75877, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74042, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74204, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74119, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75085, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75151, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77475, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79339, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79320, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80248, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80283, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81274, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83662, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86743, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87255, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87196, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87870, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86707, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84519, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85799, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86119, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85313, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82171, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81348, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77208, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76933, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73600, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74733, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75091, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75931, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76052, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75435, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73822, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73141, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72406, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72458, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74423, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75077, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76521, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77152, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76793, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79131, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83391, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84387, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88469, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88828, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101294, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98867, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96923, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93311, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94457, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79546, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77354, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76818, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75903, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74686, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73896, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74312, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76504, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76637, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76083, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76779, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76442, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74704, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74206, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74782, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78189, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78291, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78291, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81445, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80972, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76870, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76938, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76649, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74896, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75108, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74417, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73916, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74092, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72783, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72796, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74178, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76535, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76525, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76649, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75739, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75891, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74694, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74711, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74594, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77022, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78005, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80440, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80410, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79202, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79274, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79601, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80061, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80255, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83312, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83573, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83663, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83779, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83875, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82683, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80959, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81174, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80482, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79903, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78286, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77698, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77543, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75792, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76296, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75687, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75254, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85661, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86876, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86716, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86115, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87628, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76899, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75047, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78303, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78509, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80261, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80199, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83877, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81584, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85483, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86932, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86956, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84143, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81005, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77843, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77961, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76405, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76608, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75672, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74202, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74326, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72999, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74829, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75292, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75351, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78427, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75852, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74785, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74842, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74822, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75564, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76103, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75885, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75992, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73884, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73922, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73935, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75082, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74935, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75110, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74889, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74792, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73575, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73769, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73822, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73626, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75452, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75616, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75728, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74103, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74202, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74049, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75362, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75250, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77005, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78083, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77894, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77188, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77133, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77386, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80203, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80691, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82503, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82676, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80773, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79073, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78880, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78892, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80216, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80709, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80571, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80558, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79679, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78491, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79481, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78555, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78857, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84915, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85209, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83458, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82542, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81990, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74312, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75202, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74788, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74627, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74822, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78070, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76941, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80250, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82339, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82963, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82641, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82461, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84096, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83975, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83558, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82615, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82550, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80951, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79674, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79366, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79991, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80050, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76894, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76267, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74865, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74861, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75029, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74949, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74853, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74173, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74017, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74133, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75167, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75100, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74353, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74883, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74347, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73187, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72953, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72701, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74119, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74017, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74099, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74282, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74005, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72751, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72823, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73029, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75602, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75675, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76012, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76128, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76008, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73901, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73981, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74610, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74621, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75563, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75774, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77348, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76567, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76673, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77912, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77946, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78042, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78292, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78177, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78951, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78847, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79855, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79818, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80024, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79467, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79214, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88664, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90573, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90786, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90008, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90375, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81247, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78986, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79304, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77212, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77279, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74219, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74079, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74221, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75804, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75708, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76705, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78684, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78812, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80234, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80279, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85718, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87177, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86502, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90781, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90659, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86819, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85002, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84459, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80184, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80425, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78240, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76577, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76971, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74164, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74162, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74438, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75717, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75628, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75481, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75667, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74252, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75602, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74877, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75155, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75680, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75890, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74560, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74433, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74361, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73637, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75156, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75155, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75367, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76042, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75986, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74172, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73547, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69849, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67335, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66122, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66535, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69910, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70687, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72165, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73779, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74021, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75217, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90286, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90420, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89785, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89878, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89558, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76479, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76183, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79889, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79842, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80994, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80971, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80970, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79116, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79088, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79051, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79507, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79476, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81327, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81125, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82842, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81731, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81732, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80270, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80477, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78515, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77327, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82604, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81076, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81130, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80107, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79597, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74048, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73666, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78997, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79376, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82548, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82980, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87332, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82386, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84553, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85673, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85271, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83476, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83081, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81342, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78988, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79171, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78188, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78084, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77138, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75728, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73995, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75352, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75838, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75733, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75556, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76026, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74818, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73130, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73129, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73278, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73637, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73846, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74608, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74808, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73697, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73298, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73379, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76843, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77109, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77977, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78140, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83558, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81402, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81298, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83883, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78936, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77548, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77191, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73746, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73153, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73378, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75022, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74763, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74256, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73905, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72873, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72796, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72877, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76804, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78832, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79191, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80159, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80236, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77221, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77616, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77770, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79649, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79973, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80808, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79313, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78682, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78970, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78610, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84618, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85873, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85876, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84062, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86680, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79939, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78002, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78993, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77292, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75916, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75912, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75745, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74899, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77147, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76400, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78070, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82062, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82865, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82305, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82916, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80363, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79590, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78691, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78630, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78879, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79066, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78768, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78809, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78795, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86904, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86542, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88222, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86008, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86564, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76456, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74626, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74303, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75153, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76161, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76158, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75939, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74204, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74069, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73367, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72847, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73627, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73487, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73350, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73278, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74008, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73677, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73793, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73889, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75001, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75062, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74642, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75632, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75732, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74419, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74069, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74181, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74435, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74501, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75886, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75191, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74786, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74284, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73508, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75032, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76752, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78972, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79627, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81171, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79957, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79491, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79027, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78945, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77894, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77728, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79356, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81612, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81531, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84273, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85624, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85316, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83115, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83149, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79421, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78482, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76192, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74553, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75160, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75472, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75248, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74725, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76788, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75944, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78873, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78757, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83118, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84400, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84013, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84069, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79776, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76739, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76790, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76991, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76884, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78970, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80281, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80142, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78923, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78351, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76067, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75497, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75774, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75069, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75700, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75687, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74680, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74612, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73507, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74487, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75380, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75301, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75198, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75669, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74699, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73722, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74546, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87679, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87832, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88657, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87971, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87779, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74624, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74418, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75407, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75031, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75230, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74875, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74989, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72697, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72790, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72634, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73210, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73879, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74538, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74780, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74745, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74209, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73612, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73719, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74854, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76128, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81668, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85460, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83806, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89618, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91089, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88874, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90733, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90293, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81766, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80100, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82122, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84038, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84524, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85343, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85490, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83674, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80249, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80708, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76794, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77727, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76468, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75839, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75375, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79994, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78998, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81707, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84580, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85566, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84348, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93147, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93146, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90180, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88740, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86555, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79224, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77652, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80313, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80339, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81085, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79459, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79438, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76849, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77768, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76389, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76792, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75263, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74838, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74906, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75048, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73389, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70464, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66882, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65424, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66307, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69431, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70510, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72280, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73806, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74355, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75114, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75309, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74996, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74669, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73749, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73841, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74685, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75103, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74905, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74642, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74408, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73812, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73609, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73799, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75093, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75168, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75500, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75115, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76945, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76116, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75985, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75699, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75774, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74858, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74509, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74628, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75168, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75244, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75872, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78227, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77701, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79809, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80187, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79887, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78033, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78697, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78487, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78546, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81716, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85075, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84837, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85394, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85179, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82459, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78748, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77208, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77183, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75427, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75451, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78928, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77682, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77689, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80604, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84406, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80953, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84254, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84473, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83766, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79864, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80000, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76901, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78327, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77158, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79126, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79146, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88580, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88831, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88186, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88170, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76856, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76653, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74983, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73556, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73493, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73603, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73400, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74679, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74762, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75041, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74736, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75132, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73915, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73780, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73626, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74918, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74639, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75611, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75709, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75624, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74590, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75544, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75894, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75866, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75738, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75756, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79693, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79295, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79463, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79560, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81050, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75745, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75947, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76097, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76265, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74689, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74594, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74230, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73994, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74952, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75066, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74745, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75346, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75237, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75463, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77008, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78408, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78402, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77815, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77624, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76237, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75617, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75954, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79551, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80625, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84360, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84640, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84474, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81457, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80738, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80237, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80081, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79768, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79183, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79308, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79329, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78534, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78561, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80576, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81739, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80837, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83388, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83633, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83235, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81855, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78974, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76285, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77259, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76762, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76827, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78936, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79238, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79345, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78901, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77473, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75935, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76041, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74262, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74477, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74229, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74169, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74157, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74818, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75302, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74637, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74597, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73811, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73445, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73576, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73771, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74914, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74765, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74739, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92420, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92858, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91606, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93467, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75689, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75475, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75770, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75215, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73840, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74215, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73176, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74254, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74717, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74167, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74912, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73681, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72692, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74244, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74057, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74027, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75483, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74877, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74885, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75153, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85574, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86088, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85978, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87930, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87641, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78870, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78632, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79421, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81246, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81365, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82954, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82675, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84930, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84574, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84241, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95106, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91651, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88702, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88518, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87306, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76669, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79578, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82903, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82925, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82750, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82568, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81856, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78733, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110830, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109682, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107979, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114721, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115693, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90281, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92178, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95719, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90058, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86060, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82987, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79385, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111079, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75658, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75483, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77180, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78342, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72951, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83936, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106995, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80148, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73439, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72945, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71771, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72315, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94927, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75078, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91617, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85182, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92204, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115850, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=139302, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102589, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108906, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105458, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85247, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92609, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95607, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=153273, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92837, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91634, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80232, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74998, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78992, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83643, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86480, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83526, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88260, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87978, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98137, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96983, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97269, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101392, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116196, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=136921, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=129288, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128184, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=131894, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119331, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117771, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99401, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100161, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97522, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91511, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98938, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96338, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96507, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85602, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103251, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96039, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95123, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94862, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93565, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82687, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85941, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93986, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103983, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89928, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94745, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128290, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91139, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91680, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74706, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74357, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86268, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82717, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83838, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84080, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94380, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82753, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82392, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98812, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100070, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89654, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113050, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99228, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96948, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104032, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82350, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100667, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79782, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79199, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73078, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71174, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81768, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80786, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80824, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91876, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81366, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92519, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92495, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81233, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92612, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92904, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77237, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79764, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79603, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74901, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74610, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93402, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92223, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101818, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105051, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105477, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87317, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111055, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102241, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103199, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103218, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106469, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83674, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95772, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102400, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101410, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101448, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103823, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87183, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75415, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74447, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72881, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70896, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70528, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69704, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74265, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74016, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73109, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73318, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72912, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77744, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77821, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77956, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77713, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77994, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76566, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78670, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81880, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81954, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81418, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81282, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78599, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78671, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76453, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76466, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74307, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73990, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73897, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74648, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74999, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75229, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74695, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74141, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72678, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72215, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72026, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72691, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74363, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75125, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75337, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76314, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75951, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74700, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74089, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74122, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74164, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74888, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75828, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76526, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76282, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74802, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74478, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73844, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73192, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74510, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76094, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75722, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75472, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75446, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74426, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74394, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74487, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75899, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76413, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76332, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75522, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75762, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74506, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74909, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74827, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75689, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76903, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76866, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78953, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79265, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86443, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89261, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96216, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96330, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93668, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95222, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99268, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95870, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96984, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94647, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92241, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90569, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87236, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85790, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85072, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84024, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81441, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78395, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78420, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75769, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73836, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73843, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75801, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76899, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80558, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83836, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83914, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84722, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83189, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81662, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78139, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79324, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77174, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75138, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75430, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75329, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75391, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75400, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76645, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76622, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75141, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75096, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75108, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73768, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73679, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73882, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74088, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77440, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79486, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79566, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79437, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75797, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73804, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73780, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75217, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74940, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74946, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74886, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77296, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75979, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76508, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76583, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76997, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74447, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73911, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73681, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73647, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73775, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73779, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75405, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75970, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75510, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75645, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75287, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74104, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73441, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73684, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73462, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74778, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78757, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78932, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82514, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85735, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85428, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91244, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92874, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93434, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99027, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98567, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95586, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94120, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99786, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98999, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98527, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94937, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95019, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87638, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82361, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82844, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80706, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80441, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78065, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75390, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75197, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73552, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75477, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77006, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79679, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79600, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82882, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81369, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82286, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82243, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82362, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80653, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80378, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78257, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75965, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77094, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75762, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75653, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75249, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75469, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74096, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74799, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74698, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74350, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74400, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74062, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74353, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75056, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74831, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74858, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74933, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74694, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74149, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74339, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74371, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75150, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75134, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74830, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73558, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74021, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73303, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74265, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74118, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74119, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72885, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72749, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74514, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74352, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74636, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74620, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74472, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73211, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73345, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73596, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81609, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82029, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84061, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89961, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89837, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85063, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84826, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86916, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83658, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87984, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86098, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85950, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88050, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91708, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88749, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94126, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94550, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95096, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92690, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91672, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88816, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88446, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84926, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81431, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81081, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77423, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74330, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75931, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79495, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79954, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83464, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85626, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84294, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84719, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81859, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79347, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78773, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76401, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75788, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74830, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74374, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73682, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74398, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74618, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74601, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74806, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74862, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73703, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72936, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72739, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72748, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73641, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74144, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74786, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75189, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75329, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74344, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74420, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74215, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75420, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75310, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75293, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75297, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73757, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73920, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73469, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74454, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74567, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74342, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74530, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74785, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74066, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74162, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75926, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76228, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76143, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76227, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84499, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82067, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81502, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81917, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81568, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74124, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77205, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77542, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78802, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76932, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75492, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74531, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73699, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75593, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77958, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78693, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81286, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82112, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85089, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84400, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95479, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97843, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97974, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99247, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99952, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92405, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88405, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89343, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84501, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84076, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80214, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78099, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77008, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77445, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77470, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79173, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82728, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82341, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81116, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80915, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82009, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80560, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80821, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80308, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80582, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78194, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75738, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75220, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73372, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73565, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74316, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74531, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75024, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75458, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74852, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73647, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73398, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73274, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73077, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74794, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75366, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75210, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75329, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83507, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82226, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82043, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82571, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83995, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75896, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75929, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76016, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75281, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73140, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72727, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72337, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73321, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74544, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75011, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77522, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76267, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77392, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77011, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77949, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75795, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76027, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74757, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74937, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73995, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73917, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73601, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73633, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74426, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76426, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76495, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79181, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82184, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81703, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82435, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82430, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83611, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80463, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80529, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77063, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79474, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76907, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82416, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83166, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92521, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90751, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95435, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97475, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96569, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90688, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91437, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89050, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84093, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84095, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82986, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81506, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78554, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79229, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79368, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80444, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80453, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83652, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84156, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83788, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83653, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84691, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80996, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77642, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77869, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74207, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73787, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73140, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72780, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73869, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73869, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74706, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75053, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75295, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74020, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74005, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73471, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74410, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74492, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74823, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74932, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74008, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73843, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73564, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76266, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76589, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76450, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76530, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79086, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76483, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76420, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76558, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76616, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76194, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88820, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88898, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88775, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88862, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74140, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74777, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75175, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74877, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74940, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74751, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73770, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73869, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74401, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76360, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77649, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80352, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79946, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82356, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80969, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82578, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83497, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84676, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80976, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77714, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79360, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79117, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80175, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81409, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88148, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90312, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90134, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96019, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94898, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95510, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92678, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92221, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88040, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88036, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81329, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76783, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76680, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77302, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77309, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80028, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83741, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83956, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83688, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83535, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84736, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80846, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80724, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77917, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77895, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73889, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74878, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74258, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75520, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75080, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74957, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73985, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74593, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73667, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73822, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74091, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75512, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74625, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74230, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76576, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76308, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76136, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76449, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75782, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75984, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75804, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75655, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75430, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74279, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74286, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74857, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74857, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75898, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75472, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74890, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75047, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73772, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74537, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75142, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75266, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75757, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74606, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74414, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74122, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74756, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78716, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79316, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81751, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81870, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83815, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82465, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82148, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83724, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81670, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78871, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74850, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74656, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75739, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77938, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78233, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81422, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84755, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89008, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94025, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94166, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98983, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95823, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93802, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88704, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88485, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80549, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80199, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79090, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79366, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79410, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83175, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83329, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83181, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83343, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81447, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78436, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76176, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75500, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73618, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74945, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75748, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76475, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76787, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80408, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78470, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77535, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76994, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76943, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74833, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75957, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76215, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76972, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76689, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75104, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74270, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73995, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73472, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75304, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74477, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74490, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74416, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73399, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73167, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74027, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75056, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75274, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75186, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74713, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73689, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73638, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73867, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75016, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76753, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76959, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76640, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74018, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70652, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65819, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65118, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65191, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68784, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72457, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78077, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82098, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82347, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84186, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82663, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84261, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83854, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83684, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80981, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80858, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77447, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74687, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74762, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74847, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77054, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79539, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79664, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87648, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86606, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90811, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95054, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95963, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93614, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93594, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90232, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83783, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84376, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83386, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83213, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82665, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84928, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83279, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82125, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82093, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83699, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81025, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80982, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78660, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81362, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76841, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76936, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77144, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76869, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74528, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74178, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73965, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73547, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73452, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73212, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73523, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73612, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74937, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74989, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74920, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75043, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74891, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73777, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73744, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73688, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74655, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74741, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74788, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75011, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73711, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73773, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73790, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73934, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74423, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74638, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74639, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74314, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74377, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73068, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73118, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72760, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72814, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74211, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75766, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75931, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75871, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76034, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74476, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73587, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74396, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74580, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76425, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77149, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77023, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78963, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82277, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80227, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83624, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83816, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83965, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80575, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80861, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76606, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76359, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73332, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73527, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74605, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76872, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77121, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79206, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85631, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84496, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89554, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93359, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91358, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91631, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90051, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89035, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90724, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92442, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92362, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90825, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92243, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87856, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87911, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83985, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81662, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82571, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75122, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78575, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76578, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71638, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73463, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73218, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63570, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=58861, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71534, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72806, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87048, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97585, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88627, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88361, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95391, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80956, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94071, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=147718, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92037, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84940, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84042, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85964, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88846, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86629, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85897, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87637, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84444, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81073, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86890, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86042, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85545, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73461, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72555, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71311, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70794, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=127822, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75649, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93035, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109269, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106313, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103567, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103595, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77359, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64864, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83589, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98578, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99303, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99315, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99088, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97024, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85655, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107435, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94604, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92788, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82529, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91147, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93598, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91709, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95294, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95366, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87227, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99763, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97408, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106703, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108547, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112363, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104378, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103452, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93539, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91668, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101422, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93561, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91026, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96381, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96746, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82368, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107407, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107375, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97350, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97100, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99643, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79312, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91395, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=138608, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94437, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103749, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110782, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102609, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96899, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132534, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90031, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81100, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82789, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81514, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86288, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100589, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100084, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101340, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94280, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67124, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108613, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65807, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69840, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86712, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86923, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93079, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93460, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91693, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79491, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79290, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75120, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74878, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74397, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77812, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77757, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81409, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82125, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83544, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75101, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66632, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85786, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110805, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87481, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92462, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98929, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90999, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93465, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98241, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103819, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100797, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100423, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92667, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84143, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92829, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85189, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85155, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86905, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85829, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79647, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80733, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81124, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86493, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90842, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100296, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100536, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103906, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100247, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96343, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81861, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92998, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93224, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91148, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98786, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97438, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85281, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84783, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84186, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87722, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99110, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99560, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102703, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103024, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93436, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86647, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86352, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83262, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82951, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95380, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90793, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101191, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103991, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104263, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106744, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107689, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114265, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111899, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128346, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111066, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121202, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104531, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106872, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90382, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104259, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93268, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96466, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93942, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93676, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90160, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98991, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95429, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106654, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110081, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128592, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133561, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133977, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=125668, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=124847, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113323, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119769, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122681, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119938, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117324, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121930, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105162, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112395, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=120425, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=125106, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126857, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126514, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=127348, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117763, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116337, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110841, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110885, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111078, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99214, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98273, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101954, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90703, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93413, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105614, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94912, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96344, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97080, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96645, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82929, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99708, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93022, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92054, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89267, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89166, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81574, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93293, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94463, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92861, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89742, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81865, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91137, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90837, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104471, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102306, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102185, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92741, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101988, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87019, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98804, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98824, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91188, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113403, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114639, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102305, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100737, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87769, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81117, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77515, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76973, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80208, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70377, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75005, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80910, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80626, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79974, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76088, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75464, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75701, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76667, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75746, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77553, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75539, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76197, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76050, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76192, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78125, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78206, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77485, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77327, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84347, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86413, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92108, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92074, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91966, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91038, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91464, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90413, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90882, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91085, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89815, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88137, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85644, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86417, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87553, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83018, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78589, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76204, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80771, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79903, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81156, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81171, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75378, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74942, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72894, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73041, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73116, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72886, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72724, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73774, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73834, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73671, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74097, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79188, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79550, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79473, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80780, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80854, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75683, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75080, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73660, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73479, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74798, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74464, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74723, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74560, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74879, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76693, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77468, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77075, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77345, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77986, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75136, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74619, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74795, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74790, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74107, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73690, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73870, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74548, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74592, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74796, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73381, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77188, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76375, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76116, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78641, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84325, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83421, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83467, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83124, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78702, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75656, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75644, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75584, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73999, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74102, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74581, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74651, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80067, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84178, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81764, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86831, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109686, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105457, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106118, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105948, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101567, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76299, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80619, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80456, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80366, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78733, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72599, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60498, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60783, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61979, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90672, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68278, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70171, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70329, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66001, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61530, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84751, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62978, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66505, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65785, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66944, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65379, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74369, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69166, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74111, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69428, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67308, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67757, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72304, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=125411, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95986, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98020, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88361, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92436, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107269, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=145378, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109043, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108968, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111985, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82531, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106723, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126996, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99916, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95793, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83822, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71589, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72768, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70359, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78564, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78489, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78494, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82245, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87296, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77528, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89043, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89122, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84399, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92072, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79505, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79147, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75960, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84705, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85169, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85267, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77802, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69260, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68785, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74422, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95619, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104346, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104804, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103509, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97086, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77098, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73714, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79236, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80780, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81751, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85042, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81891, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89233, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89532, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89322, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87906, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82758, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78015, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77774, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78952, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81937, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86067, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76567, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85648, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88164, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83121, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81221, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77687, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79202, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79924, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89555, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86870, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84732, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89340, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104695, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89009, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83874, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83864, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102349, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64646, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68333, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71305, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72622, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73799, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75013, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74970, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74843, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75023, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73358, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74199, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75592, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75146, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75364, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75257, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74883, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73598, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73993, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74349, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75532, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76126, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75754, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75755, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75737, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74439, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73898, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78461, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78605, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82161, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86061, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85551, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83305, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83301, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82550, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78398, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80337, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78774, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78551, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75558, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75812, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75097, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74824, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74448, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78727, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79793, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84049, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85500, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87983, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93140, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94776, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95481, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94817, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93672, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97604, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98170, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98494, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96540, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93838, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86952, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80650, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80071, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76079, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76926, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76747, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76523, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80125, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77420, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77413, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77880, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77490, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73862, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73933, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73879, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73818, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73576, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73043, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73322, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73249, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75108, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75344, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75820, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75971, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75727, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73974, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74109, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74926, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75840, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75735, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75360, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74573, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74113, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73990, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80852, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82736, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82874, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82275, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75200, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73840, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73766, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73967, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73936, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74897, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75420, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75056, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75132, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75452, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73523, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74339, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75766, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78804, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81516, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84070, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83583, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83263, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81122, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81340, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78243, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75542, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75810, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81360, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81325, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80893, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82034, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82026, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77689, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77611, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82829, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87466, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87383, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92724, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93881, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92924, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88415, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87890, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87348, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87224, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87448, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89118, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89603, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84985, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80341, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80154, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76904, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76750, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75955, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75735, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75548, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74335, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74326, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73984, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75522, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75885, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75626, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75506, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75185, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73732, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73553, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74627, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74601, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75325, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75774, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74756, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74413, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74711, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74635, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74478, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74319, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73153, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68875, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67088, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66000, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65466, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67085, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71032, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72206, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74989, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77446, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76716, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77035, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75934, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74798, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74202, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75312, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75522, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75620, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75355, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75140, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74453, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74301, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75439, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77047, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77547, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80635, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84513, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83366, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85135, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85550, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81692, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81769, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78392, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77874, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73963, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73771, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73352, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74936, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76108, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76335, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78488, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78491, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83044, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81743, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87463, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94666, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94858, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96535, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104489, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103952, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98066, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98125, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95254, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87845, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85720, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84017, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83901, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79410, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79270, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78990, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79313, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79275, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78279, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75225, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73585, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73747, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73885, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75065, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74847, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74839, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74488, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73436, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72532, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72907, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72800, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73892, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74826, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74820, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74667, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74534, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73732, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73652, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73881, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75012, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74985, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75027, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75692, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75656, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74125, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74149, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73993, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73409, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74478, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74677, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76118, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75976, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75872, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74706, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75249, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73211, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73053, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73977, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74063, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74227, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74847, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75297, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74636, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74298, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78118, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81676, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82092, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84730, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85057, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83516, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82406, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81841, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80451, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80561, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78500, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76050, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76114, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74580, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73681, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74899, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75000, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74767, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76553, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79969, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83564, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83322, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89064, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88205, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91697, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93655, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93435, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92979, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92193, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89607, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85726, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86059, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83624, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83343, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81550, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80224, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80305, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79786, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79491, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78894, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78930, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78743, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76554, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77106, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75149, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74550, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74424, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74570, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73494, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73572, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73889, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74276, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80451, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81084, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80071, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79934, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73615, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73667, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73704, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75238, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75501, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76144, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75241, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74842, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73356, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73175, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74854, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75917, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75712, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75093, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74036, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73566, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72680, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73097, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74993, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74854, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75123, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75083, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74707, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72978, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73192, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75081, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76766, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77281, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81242, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84258, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82327, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83496, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83366, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84097, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81094, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81156, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78361, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80976, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76490, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76897, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76757, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75426, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75862, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75509, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76434, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80106, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83044, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89441, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88937, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93554, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92007, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94126, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92686, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92239, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90059, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88740, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86765, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84457, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84448, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82042, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81126, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80289, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80494, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80067, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77560, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75899, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76043, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74044, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75235, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75729, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75509, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75262, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74005, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73100, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73099, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74155, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75392, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75170, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74230, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74152, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74681, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75157, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74709, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73444, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73405, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72673, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72602, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73715, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74105, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74140, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74763, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74902, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74046, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73580, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73612, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73823, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75092, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74824, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74858, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75023, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75154, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73508, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73495, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77668, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78255, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78019, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81378, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83635, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82656, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84881, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85022, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85753, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86084, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83262, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80522, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75455, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72970, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72594, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73474, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73935, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74762, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75019, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75037, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76068, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75836, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82692, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89119, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93174, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94354, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94735, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93835, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92525, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90200, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89164, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85737, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85718, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83947, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81595, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79904, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79787, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79172, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79471, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79178, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79876, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79827, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78078, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76669, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75658, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69999, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67966, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66031, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65782, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67124, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71737, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73681, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76085, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76289, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75615, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74565, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74852, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73695, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74322, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74227, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75437, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74964, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75313, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75109, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75151, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73896, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74478, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74359, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75107, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75314, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75454, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75166, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74978, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74075, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73980, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73685, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76790, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77130, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76711, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76781, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79043, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75573, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75373, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75560, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75551, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75830, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76759, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79526, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79743, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82562, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88184, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91721, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91409, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91473, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88440, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80100, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76250, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73526, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73453, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73541, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74726, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74750, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74781, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74898, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74326, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72798, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74392, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80792, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81881, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88060, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89036, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94545, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94162, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93313, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92618, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93419, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89425, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86192, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86138, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83517, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82293, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79577, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79557, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79343, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77297, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77177, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78693, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78142, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77883, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79977, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77615, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75680, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75853, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73711, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73620, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73798, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73715, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74520, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74795, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75073, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75111, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75054, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74044, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83077, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84288, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84076, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83982, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83789, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75116, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73657, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73424, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73773, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73808, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74628, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74854, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74145, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76017, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74735, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74765, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74840, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75578, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74891, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75057, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75869, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75795, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75497, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74487, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74250, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74351, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74554, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76646, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76990, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77145, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79315, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81925, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80209, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83629, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83768, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83327, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80639, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80355, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76580, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76227, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73848, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74165, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73720, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73598, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73943, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73413, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72993, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73722, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76267, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77845, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83790, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90117, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93998, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93669, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93870, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93437, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93419, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90117, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88877, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85720, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82274, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82365, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79431, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77163, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75708, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75457, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82341, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81283, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83063, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84556, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84823, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80219, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80613, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78002, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75517, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75316, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73641, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73322, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74888, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74819, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74975, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74729, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75031, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74473, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74621, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74524, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77865, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77609, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80565, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84000, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84094, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81436, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81306, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77976, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75269, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74790, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74136, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74535, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91283, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90918, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91342, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94188, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93853, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77772, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78050, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74919, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74042, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74476, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77712, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78198, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78799, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80089, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80289, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80040, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81423, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84362, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84403, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84395, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80076, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76569, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76367, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76170, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76943, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76678, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76388, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73830, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74306, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75759, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80866, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83927, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84123, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89643, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87519, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91356, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94322, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95249, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94805, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94844, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88876, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85772, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84785, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82405, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83259, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80803, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78550, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78340, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77681, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76587, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77807, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78038, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78224, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79244, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79282, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79023, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78504, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78604, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75689, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75522, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74687, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74125, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73767, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73591, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76142, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75615, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75908, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76397, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76495, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75414, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75413, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75417, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75051, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74888, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73345, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73386, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74536, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74595, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74799, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75265, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75246, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74269, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74140, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74931, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74654, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74553, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74866, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74978, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73727, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73385, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72979, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72849, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73889, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74121, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74803, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76530, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76988, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75934, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78981, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81766, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80773, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79930, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78287, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76304, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73424, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72978, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73178, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74813, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75521, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76279, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76584, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75234, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74892, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75150, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79241, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78908, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82162, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84795, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84712, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86153, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86473, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91491, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95843, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96211, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94647, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94832, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89034, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84696, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84133, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81593, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81525, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78789, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76150, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76220, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76339, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76503, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80376, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80660, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80874, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80660, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115465, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113115, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115659, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115656, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114397, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79492, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78530, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75107, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76130, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75296, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75313, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75472, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75193, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73865, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73500, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72884, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73480, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73528, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74282, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74970, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74181, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74267, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73641, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74876, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74931, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74972, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75013, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78172, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76923, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76858, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76824, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77879, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74807, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76011, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77026, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80847, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83092, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83934, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84902, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83776, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79949, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78306, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75218, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73748, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74375, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75096, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75566, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75166, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74438, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74599, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74659, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75445, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75966, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79446, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79855, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81092, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83223, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83248, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89292, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95035, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93924, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97935, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97687, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93075, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89354, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90471, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87744, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87600, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86181, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81978, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76488, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76681, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74527, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74778, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74984, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78050, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77974, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78137, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79783, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80065, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80858, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81096, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79220, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77083, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76940, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74233, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74068, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74064, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75407, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75495, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75116, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75358, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75846, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74804, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74727, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74713, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75598, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75686, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75629, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75881, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75715, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73909, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73748, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73659, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74804, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75222, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76197, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77076, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76461, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74349, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73922, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72768, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72890, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73325, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74973, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77239, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79215, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79109, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82453, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83695, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83073, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83136, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80354, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79304, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75785, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73480, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73566, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74736, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74444, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74759, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74876, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74984, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73634, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74088, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73309, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74004, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73626, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73629, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73576, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76607, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82260, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82697, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91195, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94638, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99331, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102538, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102867, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99600, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96203, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93992, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87163, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87199, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81946, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81862, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77259, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74052, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73783, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77443, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77564, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77850, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80262, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80350, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78766, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78857, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81341, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80795, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80440, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78619, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78337, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75574, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74292, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74277, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74008, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75206, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74908, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74619, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74896, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73683, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74261, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75232, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75501, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75918, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75573, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75310, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74350, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73682, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75158, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75091, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75253, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74827, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75248, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74208, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74498, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74087, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76781, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76040, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80205, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81545, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83243, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80934, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84504, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84373, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84241, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84424, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84694, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81466, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77433, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76512, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74014, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75043, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75229, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74882, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74899, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75148, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73897, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73552, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73730, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73606, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74875, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75159, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75406, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80778, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84491, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83781, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85190, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102412, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102138, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96942, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111216, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109067, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104104, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102994, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=130087, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114641, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114003, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114429, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111344, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83070, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87572, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87690, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89738, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92823, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96600, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98556, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106166, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101134, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108456, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104945, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95064, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87236, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81988, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71580, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71293, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82094, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75320, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87440, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87670, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83899, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86051, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86486, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75327, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75117, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96568, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87206, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97135, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106243, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86047, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102979, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98119, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88257, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99178, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96900, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82516, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83193, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85557, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74348, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77037, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91842, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87746, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87869, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89398, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89642, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72334, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75971, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82760, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85620, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85058, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98234, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95013, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84886, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97975, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109023, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95864, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112579, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112964, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102417, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91646, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80055, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78339, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81556, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88393, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94924, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94511, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96104, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98521, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88936, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76453, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72207, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70356, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68450, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69813, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69324, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72253, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71461, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74909, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77652, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76064, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81133, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83791, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82685, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79980, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79667, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74270, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71816, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69226, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69538, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69397, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69117, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70444, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70178, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71347, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70847, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74273, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74638, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74205, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74061, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73754, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73894, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73486, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73621, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73731, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75098, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74430, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74416, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74342, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74182, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72769, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73383, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73105, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74958, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75048, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76671, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77471, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79082, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78957, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81586, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84477, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84410, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83911, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84270, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83007, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78795, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75963, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77683, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74620, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74578, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74874, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74953, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73494, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73284, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74949, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75210, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75427, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75301, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75505, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74382, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73920, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73794, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77254, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78335, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81292, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88848, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88863, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94959, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94103, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97250, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95052, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95276, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91080, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91056, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87758, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85108, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85087, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80633, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80142, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81221, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78878, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78434, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80735, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80657, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80735, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83534, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84117, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83280, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83176, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79261, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76347, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75984, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74637, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75040, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74712, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73772, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73637, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73969, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73821, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74860, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74963, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74991, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74866, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74677, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73602, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73662, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73582, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75538, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75954, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75195, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75152, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73972, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73687, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73375, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76769, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77201, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76596, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78831, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81369, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81761, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85000, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87347, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85032, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84838, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84771, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81436, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77080, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76983, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74305, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74860, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75165, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75051, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75054, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74758, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73869, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73693, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75064, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75915, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78489, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78712, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78041, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76647, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75677, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73255, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73118, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74877, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75568, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80688, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82017, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84537, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86116, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90968, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87864, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93423, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95792, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94416, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90247, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90233, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86022, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80970, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80411, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82447, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81990, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81898, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84725, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85130, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84754, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84727, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83050, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80250, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80005, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75922, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75166, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74766, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74665, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74953, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73790, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73906, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73783, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73618, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79855, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79840, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79911, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79989, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80202, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73712, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73475, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73600, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74532, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74232, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74567, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78234, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78128, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77414, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77386, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77580, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75456, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75165, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75055, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79783, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79772, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81038, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84418, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85340, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84704, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84606, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84435, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80592, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76500, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76427, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74514, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74142, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74149, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74178, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74272, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73644, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73855, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73812, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73647, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74738, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75331, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75712, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75660, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74348, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73826, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73748, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73602, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74320, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74076, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74729, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75079, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75015, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78616, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78877, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87549, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91625, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91669, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95513, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95480, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92698, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90932, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92321, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87460, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87906, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83357, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83388, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82045, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81605, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83383, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83258, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83915, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80824, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81121, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77237, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74473, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73749, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75203, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73956, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73925, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73920, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74096, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72867, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74224, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77203, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77419, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77169, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77548, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79074, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76549, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76513, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76355, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75926, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75307, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75193, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74935, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75148, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75066, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73576, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73229, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73271, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73173, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74933, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74934, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79050, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79659, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80980, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82011, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81664, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82418, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84704, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83404, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83476, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83801, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79285, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76534, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74875, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75106, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74926, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72859, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67978, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66123, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65104, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66002, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68322, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72087, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74879, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76210, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76228, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75031, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74958, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74294, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74957, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75099, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75315, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75079, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74050, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77162, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77251, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79898, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87441, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91397, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91110, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96553, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96397, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96148, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94614, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87739, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88048, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83031, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83564, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80454, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83787, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83882, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83397, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80481, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76601, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76062, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74957, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74730, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77360, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76843, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76609, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76393, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75972, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74197, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73501, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73989, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74621, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73628, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73898, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73735, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74585, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74849, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74941, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75091, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73559, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73777, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73831, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75232, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74930, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75194, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75318, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78961, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78794, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82454, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82905, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86912, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83123, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85517, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84734, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80537, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80710, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77652, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75447, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75553, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83665, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83254, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82463, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82541, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80551, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74392, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74755, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74640, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74299, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75215, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74089, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73645, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73394, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74597, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74840, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75147, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75439, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75721, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74732, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74529, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74226, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78429, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79138, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80926, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86213, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86462, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89201, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95438, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94849, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96077, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93679, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89810, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88457, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84434, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89248, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87734, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86991, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87334, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81289, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77993, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75884, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76918, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76017, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75268, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75105, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74814, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73687, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73812, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73883, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75260, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75393, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75100, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74940, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75230, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73677, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74102, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73953, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74994, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74834, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74964, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74740, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72971, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73365, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73337, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74328, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75841, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76084, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76983, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78710, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77672, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79687, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79983, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82954, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84382, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85249, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84271, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84092, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79999, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76023, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75123, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75054, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74571, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74686, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73147, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73592, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72961, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75438, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75873, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75460, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87102, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87384, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88653, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92933, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92932, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82230, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80112, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86352, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86810, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87864, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93633, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94628, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89150, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85797, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88652, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87855, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94855, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93151, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98741, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95189, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102680, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99770, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99662, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95787, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95632, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85445, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83035, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84060, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80890, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81016, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79272, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76694, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75295, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74470, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74073, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74519, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74449, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74636, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75057, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75598, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74066, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74196, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74094, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75977, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76739, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77122, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76790, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76762, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74851, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73849, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73688, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73516, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74674, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75009, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74771, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74791, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75207, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73835, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74190, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74230, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78967, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79284, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79496, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82539, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81448, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83292, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83412, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84784, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84473, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81162, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78866, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78663, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74154, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74357, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74044, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75040, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75217, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75168, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75284, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74690, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73730, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73344, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73743, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73357, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74688, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74664, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74983, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74749, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75011, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74092, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77430, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78622, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78737, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79101, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77404, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76325, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75446, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81423, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82471, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81113, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87763, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88812, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100342, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101152, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98494, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107603, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106878, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100331, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101538, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101201, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86676, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86245, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93894, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93137, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93186, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87573, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91040, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69927, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70399, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67787, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67898, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84654, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97138, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104792, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=119509, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103883, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96423, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95906, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87100, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81376, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88398, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84237, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88456, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86957, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83442, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76769, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79715, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79313, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83050, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86775, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85618, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96476, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97832, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88135, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98488, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97894, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86964, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98917, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98942, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97106, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108098, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104326, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117711, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110442, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110391, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97585, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100145, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93837, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90079, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90035, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89908, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86428, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80598, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76797, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82094, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82373, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88236, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87231, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90397, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84967, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85269, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85578, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93293, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96830, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102309, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102061, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99646, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91906, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93878, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102126, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91969, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91486, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85647, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82019, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81955, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93768, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94099, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110432, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100860, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100574, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88161, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101316, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95696, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92279, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91404, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82586, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73063, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76012, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76040, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73795, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74667, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75567, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75383, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75452, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75419, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73338, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73774, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73492, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73540, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75033, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75953, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75658, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76221, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75943, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74783, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77078, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80289, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81024, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84433, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84083, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85091, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85396, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84173, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80794, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80304, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77837, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74074, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74223, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74493, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76874, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75652, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75652, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77728, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78212, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78252, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78725, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74940, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74816, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75745, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75634, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75923, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75553, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75306, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74423, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74539, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74353, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75741, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75454, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75300, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75015, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80618, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79679, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87645, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97654, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97694, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100296, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100232, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103606, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96437, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96473, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92642, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92197, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84296, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84970, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85049, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83158, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83335, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81310, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77816, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75541, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74212, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74152, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74161, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73891, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75411, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75506, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75532, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75595, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75396, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73988, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74021, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74125, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74465, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74707, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75082, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74716, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73880, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74178, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73525, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74981, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75083, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75432, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75272, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75710, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74129, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76363, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76134, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79713, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80452, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83542, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84751, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85218, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84021, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83453, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80743, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80056, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77297, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77636, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74707, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74972, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74628, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74764, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75589, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75383, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75009, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75149, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76155, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74090, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74281, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74521, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75377, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74674, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75180, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76315, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76489, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75327, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75040, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76387, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76943, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76357, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76877, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76648, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80684, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79985, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80430, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89169, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89693, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93717, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101406, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101138, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103315, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103147, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97490, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98079, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94582, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85006, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91486, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91991, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82957, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85834, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92373, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82631, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82846, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85442, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85103, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78071, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93213, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105546, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103320, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117000, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=124594, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109651, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92177, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94741, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81806, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83390, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95107, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104976, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102288, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101740, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100085, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88258, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90193, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90196, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101174, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103161, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102938, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104372, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109596, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117542, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116750, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104666, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104008, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98267, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92451, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77831, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75201, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82101, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83818, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77938, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78807, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76348, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66508, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62324, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89385, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112140, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94438, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97338, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98174, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90967, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90965, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89457, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86624, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99038, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87393, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87229, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94490, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95085, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113697, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126849, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128142, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122986, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132948, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106249, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111382, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111107, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109176, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98584, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106045, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88862, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95452, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95479, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96944, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90711, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85296, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77661, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77292, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75641, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69169, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70048, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69908, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69937, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70271, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73330, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71360, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69722, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69410, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73849, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66238, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61377, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67209, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67391, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102189, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90178, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85940, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89781, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77936, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94754, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85402, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88392, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84633, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111710, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111859, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97403, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96583, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96570, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70947, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73030, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72666, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74944, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74513, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72357, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95832, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84384, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77427, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80858, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89824, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89788, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81028, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80618, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83612, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77117, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77115, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79770, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98825, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89552, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99529, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95133, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82657, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100660, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82136, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71861, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74031, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72690, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102549, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76990, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80032, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81852, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86433, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83714, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95560, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104346, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107633, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108043, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111180, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102833, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102594, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106521, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96615, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96764, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94878, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84018, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94791, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94067, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90607, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91478, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87000, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76647, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76512, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85918, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98603, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90647, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100825, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101226, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89665, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76803, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78690, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68208, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67782, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68909, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79137, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86273, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86688, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86704, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85253, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77718, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64061, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74838, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81785, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79868, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104035, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84469, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73496, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77300, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88335, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109018, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88065, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98604, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87523, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103383, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102806, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102804, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92182, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93078, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69986, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69702, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69645, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79924, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80376, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79997, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80028, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80859, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79620, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77809, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85448, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85668, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75475, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75045, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73766, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70190, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70301, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104965, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93647, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108747, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112645, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122293, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110712, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104873, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93935, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98346, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98423, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96466, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102657, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96970, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90515, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90332, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88915, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79516, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79265, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82204, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82076, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91918, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111200, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109253, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105396, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104174, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94650, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75187, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87428, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89706, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90965, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89175, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82744, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70935, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78709, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79227, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86508, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91338, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91547, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82138, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72818, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81531, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87753, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86817, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86854, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90484, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70975, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116270, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68038, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67840, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83000, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89471, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108830, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93726, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93952, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84483, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88214, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88059, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87728, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96456, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91043, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85905, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86527, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86915, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78109, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75061, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78908, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78248, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77689, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84579, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84893, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83030, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89636, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89978, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83176, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86537, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78685, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71825, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80833, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81147, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77372, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89045, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89108, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79625, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79305, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90775, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104598, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104287, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110431, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110681, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113979, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94425, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94096, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105820, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106442, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105625, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110657, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96304, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87723, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86384, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81427, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80020, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79797, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99737, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99768, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99857, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100090, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84255, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87209, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87313, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97394, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103647, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101454, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116819, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116794, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108596, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104958, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104684, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86488, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86203, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91105, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89929, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82620, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91328, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96275, si_int=0, si_ptr=NULL} ---
[pid   312] <... pselect6 resumed>)     = 0 (Timeout)
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102317, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102493, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   312] pselect6(37, [3 13 18 21 25 26 29 31 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109628, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122178, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117528, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105609, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105093, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108067, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101129, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100975, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106299, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107068, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102126, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99353, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99442, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94251, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98910, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102701, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102917, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100536, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90781, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117550, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117233, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=120740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121045, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123872, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102970, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99827, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98943, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98759, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103192, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102038, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106150, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99555, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91372, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73885, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73446, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72172, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76468, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69295, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69343, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68144, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78808, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78936, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78792, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87987, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78707, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78280, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103787, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99836, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92784, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95995, si_int=0, si_ptr=NULL} ---
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97363, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66396, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66197, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67151, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93197, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70554, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70261, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68918, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68090, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68882, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71016, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70973, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71166, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70388, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73672, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73854, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73667, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73703, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77107, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78539, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82279, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82205, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82250, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81705, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83546, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82337, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83917, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83937, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80803, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77330, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75003, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73636, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73268, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72901, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74776, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74504, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74290, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74620, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75317, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76023, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75952, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75906, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75915, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80236, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78924, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80106, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80797, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80708, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76061, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75684, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76685, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76601, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77014, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76245, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74737, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73944, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74127, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74155, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80901, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87514, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87544, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89032, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95786, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101489, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105199, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105724, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104170, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102945, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96091, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88943, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88152, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89284, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83748, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76850, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73998, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73803, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72823, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72494, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74993, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74952, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74733, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74718, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73539, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73703, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73286, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73375, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73595, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74555, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74505, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74569, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74692, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74827, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73625, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73768, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73821, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73583, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74341, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74794, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74579, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74838, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74914, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73923, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73533, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76667, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76040, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75948, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78992, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81686, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81655, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82106, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82182, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82147, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80342, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78127, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78152, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78149, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75141, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73964, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73300, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76568, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76510, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77097, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77002, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73916, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74079, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75308, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75079, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75017, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75820, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74694, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74596, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75337, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74501, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74472, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73782, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73904, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74734, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73408, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73439, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75798, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75724, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87469, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93505, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98755, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98961, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98004, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102408, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100347, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100465, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100339, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90644, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85352, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85305, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85294, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80015, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73400, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73330, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73297, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73466, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74706, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75093, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75069, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75062, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75039, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73882, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74061, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75132, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74967, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74730, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74380, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74234, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73295, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73163, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73187, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75182, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74975, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75206, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75362, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75041, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73797, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73767, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73507, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73786, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77327, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79424, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82662, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84689, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84342, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83697, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88582, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85188, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83505, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83620, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80863, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73730, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74436, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74011, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73709, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76114, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75672, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76152, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77073, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75981, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74544, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74388, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75396, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74624, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74839, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74769, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74772, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73427, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73559, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74958, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75009, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75105, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74682, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74144, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67925, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66955, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65309, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64954, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63080, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68593, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74622, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79495, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88175, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94983, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94462, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94342, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100627, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102518, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102353, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100650, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100658, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99374, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90924, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84504, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83233, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83448, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76728, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75361, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75282, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75341, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75247, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75186, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73864, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74024, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73929, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73826, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73443, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74872, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73833, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73958, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73940, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72491, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72914, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73632, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73507, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75019, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75012, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74840, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74632, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80345, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79393, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87076, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87307, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87560, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81852, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84443, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80034, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83440, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83535, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83414, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85039, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82151, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79140, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78935, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79007, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74577, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74713, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74937, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74542, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74614, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74637, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74099, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73431, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73891, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73784, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73557, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74664, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74302, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74449, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74687, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76217, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76402, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76339, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76315, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77390, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74946, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75444, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75507, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75424, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74015, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73562, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74006, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74372, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75180, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80328, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79836, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79980, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79915, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84762, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92871, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100945, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100927, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105343, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100660, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96911, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96854, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89667, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81048, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76776, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77609, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78367, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76201, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76358, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75304, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74532, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73762, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73414, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74806, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75585, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76187, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76095, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76335, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77245, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76503, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75919, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76133, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76069, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76679, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76832, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76806, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76562, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73914, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74013, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73859, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74937, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77823, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81224, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83980, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84127, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82985, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82985, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83503, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81418, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81376, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81401, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78494, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74073, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73399, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73100, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72968, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75394, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75532, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75675, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75662, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73558, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73737, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74542, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74864, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75724, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74820, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73593, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73276, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73079, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72407, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74566, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74776, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74945, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74988, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75058, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80863, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81075, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81136, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81171, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81824, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74852, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74712, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74666, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73693, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78316, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84183, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84633, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86047, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92484, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100185, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104204, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105428, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103934, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102487, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95872, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87977, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86808, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87782, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83281, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78658, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77122, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77717, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76974, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76426, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75753, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73856, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73819, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77230, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76167, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76470, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76898, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77012, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73510, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75746, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76058, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76110, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75832, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75839, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73912, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73555, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73434, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73515, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73536, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79330, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81941, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81712, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81814, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84687, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82135, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83488, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84400, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84235, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81181, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77324, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73242, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72293, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72476, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73287, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75569, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75679, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75494, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75221, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74983, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73467, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73270, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73666, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74670, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75763, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75908, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75801, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74872, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73507, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73341, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73320, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74546, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74572, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74797, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74696, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73514, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73712, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73718, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74959, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75070, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74244, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73905, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74081, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72618, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72469, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73289, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73501, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78080, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85397, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92664, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92760, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92833, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98608, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103429, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101650, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101402, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101285, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96766, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87012, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81732, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88435, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88502, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80769, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80676, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74044, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73851, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75781, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76981, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77092, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77024, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76872, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74003, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73188, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73025, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73317, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73842, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83738, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83488, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83560, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83438, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83155, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73862, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78989, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79152, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78993, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79743, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82893, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80790, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84058, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84113, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83406, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84071, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81134, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77559, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77396, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77456, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73694, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73547, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74999, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74891, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74673, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73362, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73125, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73208, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72962, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82515, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82779, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82829, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82923, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83211, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70073, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68776, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67055, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66580, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70666, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71949, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73799, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74151, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73540, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74192, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74830, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75602, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75665, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75839, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75001, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74378, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73638, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73443, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73090, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80389, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81094, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80638, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80743, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85871, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86702, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94206, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98027, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98125, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102070, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100071, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95757, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92459, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92301, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85004, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80636, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76410, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76404, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74611, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73524, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73226, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74666, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74886, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74924, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74682, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75025, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73780, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73796, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73665, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74838, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74620, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74394, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74244, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74697, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72400, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72466, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72943, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73108, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72494, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78964, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82046, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82180, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82132, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85084, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83028, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83447, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83021, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83107, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80700, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77354, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73720, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73981, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73934, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73753, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74846, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75013, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74858, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74567, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74591, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73155, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73222, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72970, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73394, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74301, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74599, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74573, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74043, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73578, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72590, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72313, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73445, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74648, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74819, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74348, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75053, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73334, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73459, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73492, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74888, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75099, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74989, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74848, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75192, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75332, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75579, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75556, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75730, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79982, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82493, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83128, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83137, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82896, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87841, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91314, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99294, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99875, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99845, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98852, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96415, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91501, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91841, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92056, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85945, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80580, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76637, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75840, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75967, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74037, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74818, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74920, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74778, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74657, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74215, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73489, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73277, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73093, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72994, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74546, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74256, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74517, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74725, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74618, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73368, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73719, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73641, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79040, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79124, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78948, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81169, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84111, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78809, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78849, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82684, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84737, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81635, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81706, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73454, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73163, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73242, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74367, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74495, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74586, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74861, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74297, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73201, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73672, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74533, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74609, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75295, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74808, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73663, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73696, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73713, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73509, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73435, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75043, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75111, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74859, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74583, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73956, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72441, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72469, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72583, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72877, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77070, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77246, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77261, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77083, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77006, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73833, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74763, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74422, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74570, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74462, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77646, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78756, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78788, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78844, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84013, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88940, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97475, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97538, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101435, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98657, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92291, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91732, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91602, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83632, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77536, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76562, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76917, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77009, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77595, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78147, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76303, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76124, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76162, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74227, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73244, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74587, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74864, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74801, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74945, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75332, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73734, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73676, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73743, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79120, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79487, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79508, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79572, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83140, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80587, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83303, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84557, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84462, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83982, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80904, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78102, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76873, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76702, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73535, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75962, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75878, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75098, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75203, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75249, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72714, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74623, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75388, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75433, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75759, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77039, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75353, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75924, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75882, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77291, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76491, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76981, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101747, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102943, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101659, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101666, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101443, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75997, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75016, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76003, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84312, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83997, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83849, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73826, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74911, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74474, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74234, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74614, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74354, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72907, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77614, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77772, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78590, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89257, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96088, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91875, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91897, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98720, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97187, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95249, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95189, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95207, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91615, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84408, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81445, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81275, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81145, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78468, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76574, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75010, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75043, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75028, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73167, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71784, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73021, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72996, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73183, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74823, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73283, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73663, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73565, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85233, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85668, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85409, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85564, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88709, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75127, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76812, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75488, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75034, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74365, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76399, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74492, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75951, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76439, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74967, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75440, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75507, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75502, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75325, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74130, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73756, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73872, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74293, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74291, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74586, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77944, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77934, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77305, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77093, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76168, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72308, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72133, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72149, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73326, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74436, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74741, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74658, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74557, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73577, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73566, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74329, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74389, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74768, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74446, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73620, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73611, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73281, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73141, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73359, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74716, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74849, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75158, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74984, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73684, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73650, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76357, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76413, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78698, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86326, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91891, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89525, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89416, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99578, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98787, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98625, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98768, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95669, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85245, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81925, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82014, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81974, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79029, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76890, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75437, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75251, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75186, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73470, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75457, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75372, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75236, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75310, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75239, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73643, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73628, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73676, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73553, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76645, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80333, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79922, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79739, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81312, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83973, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84279, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85463, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85505, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82826, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79837, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75989, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75483, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75597, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75413, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78401, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78492, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78819, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78718, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78764, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74129, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74115, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75511, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75699, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75984, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76076, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76679, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74531, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74241, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73957, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75492, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74893, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75100, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75355, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75373, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74072, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73673, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72881, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72671, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73551, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74615, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74851, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74146, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73876, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73744, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74380, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74343, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74091, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74383, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74451, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73612, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73688, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73697, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77751, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80006, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80254, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80265, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85716, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91710, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96758, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98839, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98690, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100251, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92794, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89783, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87940, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88100, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83457, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100742, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99113, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100916, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100980, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99858, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82674, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77845, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77637, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76463, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77782, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77990, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78983, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79079, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78963, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81494, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80719, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80634, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85127, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81488, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86267, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86462, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86572, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84978, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83673, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78352, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78111, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78120, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75444, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72879, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72915, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73012, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72770, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75378, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75472, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75736, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75851, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73716, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73431, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74628, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74710, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75026, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75116, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73959, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73855, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73805, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74804, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74710, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74238, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74400, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74584, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73861, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73990, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74085, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74031, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74864, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73969, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74716, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75168, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75138, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73719, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73072, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72551, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74284, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74297, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74700, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75632, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75256, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73595, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73655, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77511, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88792, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95366, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95060, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95026, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103339, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100464, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105426, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102647, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99458, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93988, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87309, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92525, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90205, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90073, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85636, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89940, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73956, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77563, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77686, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77209, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68092, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69444, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68203, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68243, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77029, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86870, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101675, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97452, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100798, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89500, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107142, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91744, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95594, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96204, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105819, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87057, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85022, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88523, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87645, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78463, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67454, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68056, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68004, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95151, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69277, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66343, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65658, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65859, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65148, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65706, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65637, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65520, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107941, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63692, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65174, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65224, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65260, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67029, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65866, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65466, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66786, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=131213, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63596, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64268, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64677, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63469, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67141, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109606, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71208, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72316, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72252, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72984, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72713, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74974, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73746, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73763, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73615, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73846, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74005, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73876, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74285, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73947, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74312, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78546, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78784, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81713, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81769, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96964, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92724, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92605, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99001, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99265, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95528, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96369, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96397, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90365, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90277, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81818, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81803, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80531, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80234, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83123, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81401, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81269, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79715, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79780, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76620, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76902, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77002, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77369, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78115, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76030, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76573, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77579, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76977, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81521, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81010, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81145, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82669, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81964, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85765, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85235, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85027, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83052, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83534, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74986, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74910, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75064, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75525, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75613, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75342, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76704, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76738, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75604, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75358, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76798, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76641, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76591, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75554, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76643, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75167, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74603, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74538, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74678, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74019, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75111, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75546, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75645, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76197, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75136, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74512, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74519, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74712, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74882, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75387, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75229, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74550, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74259, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77499, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77352, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77610, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77141, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75447, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66751, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65214, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64570, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64829, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66465, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81525, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83177, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83605, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90439, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91845, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98428, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98747, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98822, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98281, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97452, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86239, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85060, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85160, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83155, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83817, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83036, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83597, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84394, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82572, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81686, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77458, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78273, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77500, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76076, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75894, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88606, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88364, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87110, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88380, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78673, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78807, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82124, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81049, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81999, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84209, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84211, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85042, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85028, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77345, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77343, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74499, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74093, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75674, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78478, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78416, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77868, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76629, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73249, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73295, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74344, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73926, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74544, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74526, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73647, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73513, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74972, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74997, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75005, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75254, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75129, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76040, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75941, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75683, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75562, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75379, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74412, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74425, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76383, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76291, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76135, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76448, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77298, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76415, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76542, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76273, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75959, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75218, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74226, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74129, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75021, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74833, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74789, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80783, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92351, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92625, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92638, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93480, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93288, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89931, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89858, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89753, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85108, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84971, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82278, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82442, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82681, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81904, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82309, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77084, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77943, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77757, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77561, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77833, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76309, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76075, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76074, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74312, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74082, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73823, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74136, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74023, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78969, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83219, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82116, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82190, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81059, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82293, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84497, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84014, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84045, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81462, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79306, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74884, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74931, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74960, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75158, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74637, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73811, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73848, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74994, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74792, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75608, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75861, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75922, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75424, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75525, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76202, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76683, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76434, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75648, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76317, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75646, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74958, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74999, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74838, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74421, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73311, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74445, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74545, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74797, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75334, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74204, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74085, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73742, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73049, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75271, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75207, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75420, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75220, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76289, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93501, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94399, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95104, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95480, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95355, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85784, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85299, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84583, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90948, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90910, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92833, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92953, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93071, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90907, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91028, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84831, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85884, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85743, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88181, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84885, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88107, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83602, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84993, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87373, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89506, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80341, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78806, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77962, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65143, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64870, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98340, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97119, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97206, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96262, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95688, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81264, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83858, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86152, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106807, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107722, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105673, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105572, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103362, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84078, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87853, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72384, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72363, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73557, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70658, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76455, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76516, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76470, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76755, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76513, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71187, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71071, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69447, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83128, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79561, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87163, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88037, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88059, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76266, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75945, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83618, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82859, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82924, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93383, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93529, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82178, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88093, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78085, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77804, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84052, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77861, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71846, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71211, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82323, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79119, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79175, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88626, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88939, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72017, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73605, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76617, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68340, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69162, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92279, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92461, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89365, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91707, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100099, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100281, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100429, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108419, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83688, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104097, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104297, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101084, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93618, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95077, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74453, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76305, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82970, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84046, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79296, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95994, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94232, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87758, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96791, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100821, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87730, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87384, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100803, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90975, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106573, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107950, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101585, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93124, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103693, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102559, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96734, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106693, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112746, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102131, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102162, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94738, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75143, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74622, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74199, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78961, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83464, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91731, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97849, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98039, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97101, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87731, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93177, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87224, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87175, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87296, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88944, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98257, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99203, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95524, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94503, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94769, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70250, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69147, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72295, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72830, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71815, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75309, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75119, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75093, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79710, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79838, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85922, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86260, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87711, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87315, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87529, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87743, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87642, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85953, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89632, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89824, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94130, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94010, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94163, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91064, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85756, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85652, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85812, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80685, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80033, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72950, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73229, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73144, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73530, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73867, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76850, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76530, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76512, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76068, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76238, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73675, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73687, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73759, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75216, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75235, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78738, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78907, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78785, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80332, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84574, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84752, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84588, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84097, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83915, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76413, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76537, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76651, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74285, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75545, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75013, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74877, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74814, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78631, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77080, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77276, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77716, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77546, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74887, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73918, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74131, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73460, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73773, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75654, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76815, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77830, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77590, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77032, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74990, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74291, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73296, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73321, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74367, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74755, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74456, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74344, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73964, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73328, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73168, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74647, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75126, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76605, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81394, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80293, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80006, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81659, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81942, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87106, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87035, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85003, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86186, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84368, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87842, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87904, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92975, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91159, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97372, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92814, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92772, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91433, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91800, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81682, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81293, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81351, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76934, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77116, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73873, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75075, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75134, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75226, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75251, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75065, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73792, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72971, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70019, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67573, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66755, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67144, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67880, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75821, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77756, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82406, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83325, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83336, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83338, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84734, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86897, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89160, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89168, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84300, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82973, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81744, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79392, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79198, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78987, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78979, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74625, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73719, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73717, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73326, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73551, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73482, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75540, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73981, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74978, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76333, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74241, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74558, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75072, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75592, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74378, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74623, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74661, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75139, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74826, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74805, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74667, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74647, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74074, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73616, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73740, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73790, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75061, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79322, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80032, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80934, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79251, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83149, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82363, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85036, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85384, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82060, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81921, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83074, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81830, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82198, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93884, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91828, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90524, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95752, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95390, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89587, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90082, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90324, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85308, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85405, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77471, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78207, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78102, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75902, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76813, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76820, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76493, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76373, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76203, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74935, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73968, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74665, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74457, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82569, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81352, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81236, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84711, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85345, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85195, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86282, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86360, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85258, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85339, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77656, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76559, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77706, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75074, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74988, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74836, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74739, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73493, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73779, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73709, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74863, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75030, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75091, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74887, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73762, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73054, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72893, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72510, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73970, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73934, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74821, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74966, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75119, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73798, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73564, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73334, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74137, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76228, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76077, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77404, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77524, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76771, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74318, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74710, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74643, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74617, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74395, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78495, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78481, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81526, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82870, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82575, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82385, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82607, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79931, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78237, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79844, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91473, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91487, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101324, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101656, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104844, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93588, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93535, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92150, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92829, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89390, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89231, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89061, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79765, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76966, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77232, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77167, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77482, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79643, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76315, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75692, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76108, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78250, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76053, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75997, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75904, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76935, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76170, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75640, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83884, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84085, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82797, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83962, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84441, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79587, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79962, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79931, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78768, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79482, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77252, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77050, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77071, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75026, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75181, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75598, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76208, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74967, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75323, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73663, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72947, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73666, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73461, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74734, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74528, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74585, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75649, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75687, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73616, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74001, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74000, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74236, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74450, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74468, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74634, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74299, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73122, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73739, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73246, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73087, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73808, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74121, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77513, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77914, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77760, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80406, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83834, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83784, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84072, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84140, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83497, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74824, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74780, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78484, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80677, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89443, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92720, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92503, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90159, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98042, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94942, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95251, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94938, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94737, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83076, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84178, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84014, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77993, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78025, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74938, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83703, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83970, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85018, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88124, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78288, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78080, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77174, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78765, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78621, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78733, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78732, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80948, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83016, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82805, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82721, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78372, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78392, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74327, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74024, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74033, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74617, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74627, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73481, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73506, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73495, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73501, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74649, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74718, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75131, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75220, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75057, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73872, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73072, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73934, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74200, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74175, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74362, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74914, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73963, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73935, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73614, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74793, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74736, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74701, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74418, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73221, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72705, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72839, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72759, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73805, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73969, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74256, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75751, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76825, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75557, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81737, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83181, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81510, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83399, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84463, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81633, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80426, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80520, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77512, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76697, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76046, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79400, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79396, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87950, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100418, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99303, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99402, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104732, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98338, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95592, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100082, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100234, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97726, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97758, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79861, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79710, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74834, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74446, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75159, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74995, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74829, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75068, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75389, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79007, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77848, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77683, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80359, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81956, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83238, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83442, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83707, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83339, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81852, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76051, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77537, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77409, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75226, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74848, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75569, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74103, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74377, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74163, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74575, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74589, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74687, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74602, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74361, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73853, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73038, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72828, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72919, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74049, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73684, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74594, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74792, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73384, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74792, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76169, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75957, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76073, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74761, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73202, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73389, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74433, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74364, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75554, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75619, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75584, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75085, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77432, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79998, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80115, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80055, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81784, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77158, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75920, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75743, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75784, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74961, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77263, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76493, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76455, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75233, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74900, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82928, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81596, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81611, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85692, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86361, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91669, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91856, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91971, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95407, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94972, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89419, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89235, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89273, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81837, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82016, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74369, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74479, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74241, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74044, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74727, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74682, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74478, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74756, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75535, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78404, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78394, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79331, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83208, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81477, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85021, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83766, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80128, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79891, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74209, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73614, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73705, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73502, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73995, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73542, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73334, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74377, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74262, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73948, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73957, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74275, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73589, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84551, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84705, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84573, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84414, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84279, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73517, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81551, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81882, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83239, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83409, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83261, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75297, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74729, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73577, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72542, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72352, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74703, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75054, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74933, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83668, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83637, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82372, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85685, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85850, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85041, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85398, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84359, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84788, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84724, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77554, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77468, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74792, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74789, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74911, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74911, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78672, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78299, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90053, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89889, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89854, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93250, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90401, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90663, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93475, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89625, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89469, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82315, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82038, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79127, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74774, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74860, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74255, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74425, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74506, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75772, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75515, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78229, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78267, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78347, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81284, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81366, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84162, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84181, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84149, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82597, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82441, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76865, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77099, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77204, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74919, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74809, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73599, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73106, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73041, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72780, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73086, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74994, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74793, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74765, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74928, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75114, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73252, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73919, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73742, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74954, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74948, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75710, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75226, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75419, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74169, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73991, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74561, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74833, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74961, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75095, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77567, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77390, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77198, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86984, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82378, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82349, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82368, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76045, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74754, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80942, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82259, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82399, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83024, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82975, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79690, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78571, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78324, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75672, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75352, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74373, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74347, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75123, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75183, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75343, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78395, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78263, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77542, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81638, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84433, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89610, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89648, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93034, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89487, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90193, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90669, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90808, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84820, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85588, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76410, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75679, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75415, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75001, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75147, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74305, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74231, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74400, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75883, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75812, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80629, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80645, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80871, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81044, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82085, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81821, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81852, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80195, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80331, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74895, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74858, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74049, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73622, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73170, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74289, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74198, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74066, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74267, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74558, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73234, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73294, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73207, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72843, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75907, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75896, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75767, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75850, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75841, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75872, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76197, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76337, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77284, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75073, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74814, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74013, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73716, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73063, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74043, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74385, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74238, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74467, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79111, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77612, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77327, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80009, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80300, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82636, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83268, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83388, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83269, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82849, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76009, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75974, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75887, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74033, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73980, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74366, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74326, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74489, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74016, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79798, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79919, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79949, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87434, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94141, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93938, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92380, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92935, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83767, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83541, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83865, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79370, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78839, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77050, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76744, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76455, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74841, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73330, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76847, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76783, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77311, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78480, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84073, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80966, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80976, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83417, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82100, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80877, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80339, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79754, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74095, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72388, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65898, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66214, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66924, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70937, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72488, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77066, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76813, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76700, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75918, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78559, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75482, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75317, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75435, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76847, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74424, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75462, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75997, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75910, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74592, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74417, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73958, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75043, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75138, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74397, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74938, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75209, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73993, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73884, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73857, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73738, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74403, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74405, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74498, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74342, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77464, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79747, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79623, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84055, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81002, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83054, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83022, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83328, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79174, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78756, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79016, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78548, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78416, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79018, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79522, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74084, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76149, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76149, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77165, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87687, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87721, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86132, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91628, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90325, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92062, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91779, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91864, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94499, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94409, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84117, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87907, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87683, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85276, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85673, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85160, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81063, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80990, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74689, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74458, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79470, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83561, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86555, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103424, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100970, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99537, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96535, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94230, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74991, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72905, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87119, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85372, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85688, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94146, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97606, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95282, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95132, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99595, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91121, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87481, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71134, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71138, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66445, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68158, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66845, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67674, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79021, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79435, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77794, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79290, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79671, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68248, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67737, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71116, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74052, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88752, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89050, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97104, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100729, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93408, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93191, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79301, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80301, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73913, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73654, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75110, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82823, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86663, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99302, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99882, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98476, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101060, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96218, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75844, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81500, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75611, si_int=0, si_ptr=NULL} ---
[pid   313] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] futex(0x3527d78, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid   305] <... futex resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106950, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108186, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103392, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   313] <... futex resumed>)        = 1
[pid   306] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   305] epoll_pwait(4 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115664, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115846, si_int=0, si_ptr=NULL} ---
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   306] sched_getaffinity(0, 8192 <unfinished ...>
[pid   305] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   306] <... sched_getaffinity resumed>, [0 1]) = 8
[pid   305] futex(0x3527d78, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=145714, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=144832, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=161737, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=177201, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=178019, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=142451, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=145559, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=127976, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   306] futex(0x35296c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=966805914} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104119, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107333, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90105, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88570, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83740, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78477, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77652, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72180, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72337, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72915, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71556, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71698, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69441, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68455, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72048, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72289, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72995, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74974, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74845, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74679, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74684, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75071, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83214, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80724, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77873, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79844, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78659, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74835, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75222, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74989, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74393, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74407, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83588, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83105, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83010, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80194, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80147, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71221, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70735, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70716, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74390, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95119, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90822, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103255, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103467, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100103, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83111, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82705, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75648, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74092, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79776, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76158, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83544, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82305, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84223, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91835, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101827, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93290, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96960, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96320, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84112, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74091, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92158, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88530, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88395, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102989, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88081, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99021, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99179, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99006, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96268, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118966, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108271, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109622, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123484, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=130738, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133801, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133569, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132052, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108277, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99106, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80650, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80750, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81646, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85022, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86976, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80948, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80759, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79973, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76089, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76676, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78959, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79312, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79427, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88728, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88070, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81302, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80825, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80642, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70506, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70199, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115069, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115874, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115870, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115802, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115885, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84982, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85071, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94320, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94918, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99400, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95545, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94758, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85594, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94249, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99538, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102122, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118551, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118516, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112232, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105334, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96401, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81166, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81134, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87982, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85276, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102510, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101391, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101441, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95787, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98054, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93927, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94282, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94444, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90325, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94103, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84294, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84495, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84460, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91763, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83967, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99767, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97950, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90834, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90749, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96897, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88118, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89868, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94204, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89514, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92649, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96363, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99851, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99662, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99504, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95809, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99081, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99138, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95064, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102163, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99480, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92674, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93477, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94233, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87639, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84995, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85763, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84997, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84366, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82439, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92737, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82143, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81904, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83688, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85028, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84663, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84824, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87267, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93865, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92970, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94886, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94888, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103200, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96526, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99818, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89086, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92562, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77350, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77336, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88045, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87893, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95807, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96097, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98126, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84264, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84908, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73903, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71676, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73170, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82035, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83296, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82758, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85662, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85799, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77061, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75999, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75958, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75601, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78076, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79070, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79657, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79569, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80478, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77905, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78075, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79123, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79323, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77805, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77502, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77776, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76245, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78108, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78903, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78984, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85211, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86834, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84789, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86878, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86950, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88246, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87627, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89262, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89339, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90845, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92585, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91693, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90156, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93288, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91741, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89984, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90439, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90188, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82946, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83163, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75063, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75123, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75000, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75482, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73869, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74165, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74371, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73986, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72590, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73631, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73574, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73620, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73756, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74659, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73879, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73856, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73694, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74959, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74396, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74485, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74418, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74509, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73648, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73908, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74053, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74450, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74428, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79870, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80159, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79879, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79403, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79415, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73838, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73599, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74529, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76158, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76421, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76222, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81254, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81439, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80847, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85277, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84761, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83591, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83147, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82174, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78592, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78896, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76192, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76428, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76310, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78883, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79376, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77440, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77661, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77696, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75255, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75185, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74375, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74314, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73243, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73190, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80327, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80262, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80207, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83957, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83847, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83512, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84018, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84193, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82087, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83318, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84130, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87881, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87620, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90464, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89461, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94925, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91371, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91641, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93038, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92681, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82538, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82185, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82110, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78188, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76471, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76152, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76167, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74244, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74910, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69641, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70683, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70103, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70802, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76324, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82145, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81169, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81759, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80811, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74997, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75232, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75426, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75410, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75022, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74973, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73732, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73448, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73267, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74380, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74090, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74470, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74595, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73557, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73761, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73302, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75337, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75494, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75983, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76014, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85801, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97873, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97991, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101949, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84371, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84194, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79663, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79632, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75436, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74192, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74084, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74585, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73458, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73850, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73951, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73467, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73472, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74490, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74537, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74550, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75591, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75189, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78331, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78329, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78363, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81422, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81910, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83973, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83783, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83579, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82306, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82188, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80388, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80251, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80233, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83959, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83554, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90463, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91095, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92271, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92161, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92466, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88493, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88137, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87016, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81095, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81046, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74779, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74564, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74469, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74445, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73928, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73711, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73901, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74769, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74881, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74174, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74443, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73060, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73230, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73330, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74135, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73834, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73789, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73646, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73806, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72561, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72982, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73396, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73331, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75141, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75124, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75213, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75406, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75380, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74472, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74735, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74647, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75649, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75590, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81506, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83349, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83453, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82742, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82951, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82959, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81377, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81290, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83497, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83478, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78853, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78474, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84220, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83383, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83373, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81468, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81752, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75835, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73203, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72879, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72788, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73954, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74074, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74748, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75071, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73476, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73485, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76219, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80878, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81306, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81181, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83018, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82636, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84041, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83875, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83830, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82342, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82629, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85476, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88696, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88861, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95690, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95948, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99567, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96303, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96102, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90658, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89708, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79123, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80286, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80621, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77657, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78421, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76120, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74701, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74658, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73277, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73317, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74559, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74811, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74786, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74375, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74383, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73725, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73793, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77310, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76935, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77226, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77028, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75924, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75875, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75670, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76099, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76303, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75676, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75130, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74991, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73534, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73931, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73888, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73533, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73618, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73503, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73290, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77930, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78297, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78405, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84127, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84085, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84629, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84702, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84641, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78937, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79192, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75479, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75339, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75222, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75207, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75438, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73343, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73412, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73551, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73388, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74324, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74725, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75179, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75084, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76194, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74967, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78561, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78039, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78806, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78825, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78854, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80706, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80715, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79953, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82791, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82405, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83337, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82826, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82396, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80325, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80556, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85580, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86085, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87563, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92743, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91778, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91655, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90546, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86729, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89219, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79665, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79739, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79749, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78598, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75984, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75532, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75635, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76696, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75098, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75149, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74485, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76954, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76060, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77157, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76724, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77946, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75473, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75322, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74136, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74691, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73549, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73702, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73701, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73861, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74352, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73491, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73079, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73151, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74240, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73596, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74872, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74779, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74816, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74902, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74552, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74634, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76217, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76202, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75592, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76001, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82618, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81408, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81274, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83674, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83494, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78857, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78957, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78962, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77612, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77725, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75712, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75695, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75841, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73888, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73318, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72228, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73325, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73209, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73601, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73979, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74763, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73556, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73686, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73775, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73646, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79155, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79097, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78938, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82025, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82333, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82271, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82457, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82595, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83612, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83450, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82041, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81751, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81535, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81023, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81260, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89999, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90255, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90502, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92117, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91818, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86776, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89115, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88980, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84662, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84552, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97359, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95763, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95614, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95155, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96940, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75784, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73093, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72277, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69174, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66214, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65813, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68351, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69333, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73000, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74829, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76518, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75529, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75475, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74314, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74146, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74485, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74511, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74503, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74821, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74797, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73510, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73696, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73253, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73242, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74290, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74054, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74267, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74462, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74368, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77409, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77853, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77971, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81767, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81526, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83462, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83369, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83281, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80408, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75893, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75830, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75817, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74600, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74571, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73564, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73237, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73298, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73699, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74567, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74155, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74549, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74459, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75495, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74364, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74526, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74593, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75527, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78486, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79022, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84479, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84571, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83745, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82338, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80195, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80087, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78701, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78761, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81336, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84610, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85613, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89106, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89164, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97906, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94654, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93606, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93632, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99906, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87508, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87637, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87647, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82392, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76100, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73555, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74205, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74265, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74554, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74270, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74046, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73301, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73148, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72671, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72666, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73653, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73408, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73387, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73878, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73840, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73107, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73361, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73477, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73437, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75023, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74733, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74464, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74492, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74222, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72989, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73370, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73505, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73468, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74362, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74257, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74709, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76298, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76386, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76057, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83774, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82403, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82416, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84219, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84151, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77953, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77918, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77937, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76980, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77216, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74980, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74915, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75276, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74918, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75240, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76520, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76435, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74706, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74901, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74490, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72835, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72902, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73140, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73240, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77773, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78150, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78176, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81936, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81871, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82816, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82850, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82903, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85068, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84991, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80079, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83170, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82936, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78385, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78426, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90190, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86704, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86871, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92741, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92496, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92702, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109905, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111221, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110039, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112107, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100955, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84422, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83177, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77117, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75335, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74718, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74319, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74122, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75265, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75292, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74832, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74978, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75106, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74124, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73864, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74047, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73914, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73796, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73853, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73957, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73494, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73728, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73738, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74840, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75186, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75173, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74971, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74809, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73587, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73506, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73632, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73683, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76632, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77383, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80841, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80920, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81114, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81536, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80961, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84115, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84011, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83790, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80540, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80618, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73166, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72989, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73100, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75650, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75365, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76295, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76731, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76667, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73883, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74208, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74001, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74419, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74274, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74221, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74351, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74396, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73578, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75538, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77436, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77035, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88302, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88679, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86968, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88199, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90195, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81623, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83575, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83463, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80395, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78408, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81805, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79791, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79953, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86237, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87150, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95137, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95885, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95894, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94502, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94303, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87689, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86560, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86532, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82032, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81731, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73958, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74272, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74242, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73703, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74940, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74971, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74923, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74806, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73907, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73909, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74098, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75802, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75976, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75484, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75236, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75093, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74871, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74415, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76273, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76484, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76337, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74619, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75003, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74039, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74243, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74462, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74733, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74728, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79704, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79699, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79429, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82480, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82741, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83780, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84976, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85208, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85015, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84306, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77300, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75993, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75786, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72943, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73234, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83160, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83358, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83604, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85615, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76489, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76329, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76174, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80168, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78100, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77273, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77061, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76996, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73254, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76000, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81384, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82274, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82361, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85466, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83037, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83944, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83191, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83242, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81362, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81243, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75593, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75562, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75538, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77110, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80978, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80118, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79166, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79425, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79872, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88767, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89629, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90568, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90752, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90784, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80692, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80836, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80843, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77643, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77898, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76109, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76986, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77083, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75595, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75132, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74247, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73185, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73006, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73524, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73956, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75617, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75098, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75185, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75441, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75102, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74240, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74157, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74894, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74950, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74665, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74852, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74841, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73998, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74209, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74193, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74995, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75058, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78809, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78374, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81863, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80814, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80927, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79914, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80534, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84417, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83973, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80411, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80410, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73324, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73205, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73592, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78069, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77721, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77830, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77684, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77472, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73885, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73876, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75253, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75253, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75451, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75449, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75316, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73471, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77606, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77380, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78925, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80314, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87650, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83531, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83668, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84759, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84111, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81126, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81082, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81115, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78274, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77997, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73176, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74718, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77714, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77226, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91578, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92030, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90540, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95702, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96130, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91377, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91607, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91653, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86898, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86968, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77590, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77517, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77484, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73724, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74878, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74793, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74786, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75189, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73594, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74095, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73771, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74817, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75038, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75206, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74857, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74732, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73722, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73946, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74094, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75571, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75925, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75947, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92319, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92927, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91668, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91829, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91844, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76693, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76164, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81407, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82755, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82673, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83613, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83781, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97304, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95897, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95829, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95320, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95069, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76146, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76295, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76299, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75126, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75225, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75626, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75521, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75624, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74477, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74354, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75202, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75206, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75193, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75394, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73475, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73178, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73126, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77384, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84340, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84818, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84952, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86292, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84315, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80726, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81546, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81440, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77629, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77709, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74338, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74155, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74874, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76076, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83779, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87192, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87183, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91548, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90276, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94934, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91966, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92119, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91025, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90820, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81271, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80420, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80460, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76349, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86831, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90307, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91833, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93071, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93608, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83333, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76766, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76429, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75051, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74861, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74646, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75389, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74518, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74684, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74623, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74632, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73514, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73311, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73274, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73210, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75758, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76275, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76188, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76123, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80054, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77447, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77145, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81380, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81261, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77688, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77767, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83849, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80105, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80136, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82857, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83014, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80579, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80612, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80808, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77841, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77495, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73581, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73679, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73562, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74530, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74894, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74599, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74486, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74589, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73233, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74852, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76199, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76360, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76345, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76604, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76742, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80147, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80161, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79768, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82642, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81934, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84887, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84458, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84748, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82170, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81068, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73807, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75333, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75428, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75644, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75431, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80303, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78719, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78804, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83826, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83931, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104151, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110822, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106883, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114957, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115008, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90191, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79637, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80310, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66089, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70387, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68390, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69521, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69300, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66096, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65382, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85533, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84058, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89072, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83294, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67742, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68590, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108348, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63641, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66597, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79821, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94685, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96766, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96914, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96791, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79101, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64977, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61430, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61035, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67412, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67797, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68010, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73858, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73990, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72045, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83505, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81911, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80463, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98889, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83187, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71406, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72756, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78766, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73042, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79794, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79725, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105151, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69476, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69414, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94110, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68352, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87514, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77543, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77820, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77653, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84735, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74361, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74433, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74429, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78895, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72358, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66324, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79122, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76716, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72627, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73630, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71614, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71823, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72630, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72536, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70808, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69055, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=56023, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=57471, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61095, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79318, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70347, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70430, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70522, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72919, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72807, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83441, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83450, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83512, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82768, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87462, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87102, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86449, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89879, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82976, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107235, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69503, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83177, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83213, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94399, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89636, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97043, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=139037, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97933, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84804, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77289, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71946, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70321, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76451, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74296, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74003, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74241, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73876, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74023, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75065, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75242, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75343, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75134, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74330, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73346, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73269, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73189, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75136, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78349, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78596, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78540, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78486, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80316, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77524, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77307, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77133, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77093, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76487, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75434, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75571, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75928, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75860, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72854, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77194, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77985, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78167, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78120, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78295, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74585, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73146, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72898, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73046, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73905, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78545, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78501, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78572, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81410, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85186, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86033, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85951, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85655, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85439, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78526, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77599, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77557, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77839, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78127, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81507, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81779, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81997, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82012, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78043, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82911, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83120, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82894, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82590, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88638, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90075, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90665, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90798, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91058, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92554, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87096, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90436, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91208, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91300, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86334, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82915, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78480, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77378, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76852, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74300, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72768, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72624, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73044, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73524, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73729, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73796, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73926, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73864, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73818, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73861, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73041, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74394, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74288, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74208, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73921, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73880, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72722, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72669, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73079, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75525, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75481, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77644, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77761, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77860, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81430, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81628, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79524, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79574, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84158, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82193, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82682, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82544, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82320, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77288, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74550, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74041, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74078, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73779, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73728, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72693, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72566, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72666, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73182, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73125, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74036, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74200, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74123, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74013, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76343, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81478, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81434, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81386, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82160, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83173, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80192, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80340, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80355, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79493, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76411, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74728, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75156, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75094, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74969, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75107, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73466, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72793, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74836, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74993, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82641, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83089, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81399, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81296, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88211, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92142, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92130, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92178, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92303, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89869, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85147, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84564, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84594, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84694, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74498, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75399, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75340, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73201, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74350, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74655, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74523, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74330, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74668, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74518, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73076, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73263, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73557, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74206, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74815, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75036, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74955, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74843, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74309, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73977, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74170, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74190, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74069, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79545, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79196, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79248, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79471, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81273, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82481, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83839, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83835, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83751, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84468, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77467, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76595, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76564, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76404, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73112, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74886, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74538, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74545, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74833, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74482, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72483, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72739, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72500, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72401, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73960, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79217, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85482, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85638, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85530, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87384, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90431, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84951, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85121, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85271, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85544, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76762, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76524, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76323, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75958, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76211, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76140, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79135, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79359, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76382, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81246, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81139, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78179, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78224, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81858, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82757, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84644, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84811, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84856, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86940, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90740, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88962, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88928, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88880, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88320, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83573, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84045, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84000, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83864, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78491, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74282, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74533, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74369, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74284, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75291, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75562, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74878, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75104, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75336, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74517, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73942, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75531, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75522, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75580, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76411, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76591, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75195, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74876, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74979, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75229, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74311, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74446, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76236, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76776, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80531, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81861, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81789, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80163, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84078, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80119, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79475, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79444, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79526, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75099, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75108, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87331, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84927, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85370, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84563, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82330, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66756, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76458, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76343, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75777, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88116, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88104, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77701, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77557, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79397, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89639, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88315, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88410, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88355, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88339, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78778, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80245, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80067, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88374, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87220, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83306, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81867, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82027, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73834, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73893, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72606, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80045, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80274, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80472, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83564, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106672, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100889, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100565, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102476, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102778, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87132, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98822, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96750, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94882, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95758, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86174, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73514, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75584, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75247, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70750, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86143, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103868, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102206, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102392, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102304, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95653, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77959, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83042, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83486, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88131, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87312, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87216, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86445, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81024, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83316, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84386, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84275, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84264, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83022, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76177, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76258, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76452, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83914, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96036, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110252, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117303, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117925, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110587, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111131, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89809, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82506, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93254, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93429, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82216, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95723, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96000, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84409, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84118, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92754, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86227, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85723, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98589, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104922, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97372, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=114601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112291, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99535, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93046, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92521, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70603, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81714, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82535, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82805, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90867, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103505, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104944, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104311, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104238, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94328, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88760, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82727, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82452, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82444, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99067, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112413, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109218, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106047, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106253, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97564, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84383, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88357, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91579, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91302, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84679, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73267, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74356, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74285, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74076, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74440, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73299, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73375, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74237, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74383, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74392, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74304, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73973, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72761, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72917, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72767, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72939, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72969, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87907, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88017, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88151, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88066, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87970, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77750, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79349, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79344, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79285, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82875, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84048, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82334, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82414, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82471, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82108, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77185, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77387, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77337, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77383, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77415, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76403, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76108, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76863, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76024, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71635, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66447, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66340, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65393, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66082, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67408, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78565, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79456, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79266, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79108, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81819, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81455, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81012, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81368, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81662, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82002, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77216, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77387, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77353, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75074, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74020, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73785, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74508, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74570, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74347, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74482, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74564, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73687, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73679, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73950, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81214, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81468, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83613, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86019, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89445, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108198, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108520, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106252, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103567, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=104875, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84250, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83853, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83937, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84240, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78770, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73914, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74094, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74249, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74139, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74305, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73365, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73261, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74080, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74333, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74718, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74645, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73620, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73270, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72761, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74127, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74122, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74222, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74325, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74326, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72992, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73130, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72964, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73132, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74603, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83509, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83834, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83888, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83413, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87573, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91030, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90571, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90842, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91108, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86209, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77155, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77233, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77095, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77185, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76910, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75852, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75641, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75388, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75331, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73695, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75648, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77787, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78431, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78564, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83887, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82141, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80239, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79692, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82529, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81381, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81549, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81383, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78583, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73587, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73305, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73538, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73751, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74163, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75661, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77289, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77148, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76912, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73770, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74947, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74835, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74763, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75329, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84602, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84825, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84981, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91627, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95404, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95383, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95342, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95525, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93135, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81172, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78011, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74660, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75118, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66125, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=57618, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61731, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62011, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=63403, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81522, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62971, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=58986, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68107, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68441, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68605, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69781, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69729, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60411, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66883, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66928, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76990, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80679, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80626, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73514, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81608, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70978, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67241, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67252, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79811, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71647, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72459, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80596, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81592, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65740, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92514, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71869, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65003, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62887, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64389, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80870, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79488, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81441, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110327, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94323, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87953, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87976, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87190, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78013, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77355, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81975, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80195, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79945, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86207, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87187, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83144, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85205, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94458, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88372, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89354, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87693, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92147, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81948, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81693, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80816, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98403, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91533, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92736, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96529, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95621, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79100, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78890, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75143, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75385, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78966, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83906, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84012, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84947, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87019, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94919, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83139, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82881, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81853, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82901, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85177, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85160, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85426, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85470, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90636, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75879, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75557, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75470, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75447, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67946, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66839, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66992, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67023, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68801, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77879, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91729, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91916, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92009, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90299, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79916, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66984, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66754, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66726, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66637, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76134, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73371, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91503, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98818, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99213, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89991, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103072, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83614, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76394, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85655, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93026, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83177, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87445, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91231, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78155, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74724, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72854, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73238, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72610, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75949, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74407, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74847, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74360, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74333, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74407, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72832, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72592, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73863, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75249, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75273, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76438, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83833, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83494, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81979, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81756, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84824, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81270, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80301, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80531, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80609, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77494, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73599, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73726, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74617, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74683, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74955, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75239, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75361, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74439, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74433, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74072, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74803, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75453, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75308, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76820, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76631, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85027, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84192, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84337, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84640, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89750, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93778, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94943, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95010, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93186, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92471, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84465, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84321, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84109, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84132, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80211, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78517, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77430, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77501, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77486, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77776, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74076, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74089, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74047, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74047, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73800, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76371, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76135, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76213, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76303, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76219, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73667, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74387, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74452, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74040, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74992, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74588, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74259, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74111, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77164, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80691, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80563, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80783, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81830, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82012, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82251, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82748, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82833, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81890, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77830, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74825, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74501, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74219, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74159, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75157, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74040, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75433, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75681, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76838, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76341, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84068, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82702, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82516, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81457, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84357, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83005, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83983, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84116, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84150, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81646, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75142, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74065, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74021, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73946, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74113, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75162, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74810, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74875, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74929, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74060, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72859, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73548, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73516, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74473, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74821, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78357, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78280, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78342, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77535, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80801, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96096, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96224, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96045, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101852, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93482, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93427, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93416, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87806, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79779, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78481, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78487, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78589, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74896, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74573, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75129, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74986, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74729, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74778, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73782, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73324, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73301, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73230, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74199, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82461, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82524, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82598, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82783, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81708, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73487, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73062, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73123, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73292, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73184, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77397, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78107, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78223, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81855, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86941, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87012, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86173, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85912, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84798, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76087, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77442, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77543, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77659, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76100, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75221, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73910, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73884, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74011, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73273, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79424, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78950, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78861, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78630, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81369, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82165, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82590, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82775, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84350, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84767, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76435, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76150, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75158, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72811, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67261, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67464, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68185, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69107, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71324, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73205, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73148, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73369, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73259, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73330, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73982, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74558, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74544, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74315, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74361, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80784, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80578, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80601, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81997, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84815, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88985, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89292, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89273, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88024, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89665, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87546, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87166, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87199, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87563, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84505, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78321, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78468, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79562, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79762, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78204, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74595, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74166, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73018, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72449, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72643, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75475, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75717, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75643, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75743, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76541, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74179, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73909, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73944, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74017, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73908, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76056, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76064, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75994, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75774, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80614, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81729, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82266, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82339, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85289, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85899, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84657, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84120, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83979, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81150, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75558, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75647, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75669, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75794, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75263, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74953, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74461, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74486, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74390, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75279, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80727, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80132, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79990, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80085, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81894, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83114, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83565, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83742, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83689, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81568, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73220, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72796, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72721, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72618, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72144, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75772, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77060, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77116, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77222, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80224, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76901, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77404, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77293, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77302, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74815, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75530, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76143, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76045, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75778, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75422, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85614, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84654, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84986, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85295, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89035, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88024, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87559, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87499, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87430, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86632, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84361, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83375, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83326, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83384, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82184, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77645, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78328, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78246, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78224, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76685, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72860, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72666, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72635, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72524, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74099, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76576, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76389, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76453, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76522, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74421, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74511, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75406, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75365, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74882, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76443, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76588, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75801, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75922, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77225, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81477, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81428, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81392, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81367, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83387, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79121, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79189, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80014, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80125, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76785, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74249, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74059, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73228, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73117, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73474, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75551, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77342, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77310, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77138, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77559, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81620, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85248, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85379, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85519, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89367, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86424, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80960, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82390, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82316, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77907, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76517, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77342, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75756, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75851, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75536, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74287, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73188, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73249, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73231, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74143, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75642, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76573, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76432, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76289, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76240, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78114, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77236, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78102, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78103, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80252, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85852, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85900, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85157, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85284, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88181, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85613, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85633, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85662, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84215, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81921, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81706, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82644, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82671, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89090, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92525, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92963, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91914, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91934, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74837, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74372, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74522, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74332, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74502, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72910, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72975, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72862, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73068, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74230, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73933, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74207, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74200, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73994, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83505, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83412, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83516, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86990, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85375, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81781, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81805, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90729, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82619, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79175, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80551, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77466, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80699, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88893, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88465, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88947, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89047, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76888, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81462, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81167, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79336, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79138, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74589, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64224, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64244, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64205, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64760, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60241, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60621, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60525, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=59721, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61434, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61719, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64149, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61942, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62461, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64847, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76914, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76500, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79864, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79568, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78169, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77887, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76172, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75107, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81751, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99748, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87976, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91136, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90841, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92024, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90386, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90270, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86842, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87180, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98403, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93464, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93562, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93650, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93634, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88242, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110061, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110308, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110400, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110372, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97580, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76884, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84104, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84876, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84961, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84686, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92043, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85182, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93852, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97401, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96874, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89397, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102139, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92240, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94465, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98798, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96876, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87318, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100332, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103703, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103566, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100922, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=116961, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103962, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98031, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99096, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111335, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101248, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101368, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102405, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99348, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95110, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89166, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88763, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87637, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89491, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99454, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99651, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102483, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102663, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102299, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82861, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88050, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85466, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86931, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85456, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107196, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101579, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101441, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99797, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99625, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100640, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100926, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100904, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100811, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100852, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94213, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93989, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94032, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94160, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111710, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=128519, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132386, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132449, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132366, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123049, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103828, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100198, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100113, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100113, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101140, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111974, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112987, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113034, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113052, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103841, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93515, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110350, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110709, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111557, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111180, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126071, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112557, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112274, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111529, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123995, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99153, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105300, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105417, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105289, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94327, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102896, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92352, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94794, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94929, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93189, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99779, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96204, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93587, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93911, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89515, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66517, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66035, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65880, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69915, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92657, si_int=0, si_ptr=NULL} ---
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84485, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73237, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73263, si_int=0, si_ptr=NULL} ---
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70375, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80780, si_int=0, si_ptr=NULL} ---
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=50601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65395, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65470, si_int=0, si_ptr=NULL} ---
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65382, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67603, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67650, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67490, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75738, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66772, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76570, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77297, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77499, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100207, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80843, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75314, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74250, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74219, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74067, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74318, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81058, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81633, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81466, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81298, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84982, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89868, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89975, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89877, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90084, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89541, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84524, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84134, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84357, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84377, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83573, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78612, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78748, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78822, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78889, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77582, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77898, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77789, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77605, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76533, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89196, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87168, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86497, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85544, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83764, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70922, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72345, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72869, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73903, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76614, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76288, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76324, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77837, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77558, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80515, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82036, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82144, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81639, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83725, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80563, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79219, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79134, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78173, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76386, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76506, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76261, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76137, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75829, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75086, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73811, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76059, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76123, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76077, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77053, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84118, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82169, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82359, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82577, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84829, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78032, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79106, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78991, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79054, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76562, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74987, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75081, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75025, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74536, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84056, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83891, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83734, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83669, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83300, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73429, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73369, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73394, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74378, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74687, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78258, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78229, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79386, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78528, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80879, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87780, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88596, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87568, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87613, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90344, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86069, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85241, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85115, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85804, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83438, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87631, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88419, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88480, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87683, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85819, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80161, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79102, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79121, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79109, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85526, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99244, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99850, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99962, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100054, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92545, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73788, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74906, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74774, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74553, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73525, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74415, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73138, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74865, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74961, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76081, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81037, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80994, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79463, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80559, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82945, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79470, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79700, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79526, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78544, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76733, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76586, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76388, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76480, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76446, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75449, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73138, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73083, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75375, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75486, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75963, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82325, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83208, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80828, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80628, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83042, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79724, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80383, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80274, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80244, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77657, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74504, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73519, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73600, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73499, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73540, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75581, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75133, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76054, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76353, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76249, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74317, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75025, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74105, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73919, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74731, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75344, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75903, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76656, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76850, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76583, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83225, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85891, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85630, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85471, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87893, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98449, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94853, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94373, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94518, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95877, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79605, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81882, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81896, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84464, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80959, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82829, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80179, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80703, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78100, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79199, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79678, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79736, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79399, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79394, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78432, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74596, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75149, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74927, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74728, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73910, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75131, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75203, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75039, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75241, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81154, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80251, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80513, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80529, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83245, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82329, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82699, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82754, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82720, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79268, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73706, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73397, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73325, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77381, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77739, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78789, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79929, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79996, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75742, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75027, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79632, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79455, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79340, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79379, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82835, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81369, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80295, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80344, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80437, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74408, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74659, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74678, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74722, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73205, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72742, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73782, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73759, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73808, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74297, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75194, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73826, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73784, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73736, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73438, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74529, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74871, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74975, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75134, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75076, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77501, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77297, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77373, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77247, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82979, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88757, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91374, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91268, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91387, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91061, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88091, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86426, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86291, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86244, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84096, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77267, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76402, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76532, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76490, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75125, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77328, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78081, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77994, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77813, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78028, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80274, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79546, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79657, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79853, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78817, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74049, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74304, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74242, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74088, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72852, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75212, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76511, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76401, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76321, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76916, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80317, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79095, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80214, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80332, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83530, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79515, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79173, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78073, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78184, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75598, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75755, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75932, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75987, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75890, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74638, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72942, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74274, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74363, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74395, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76389, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81802, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80446, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80154, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79926, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81503, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79877, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80532, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80733, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80872, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77538, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73814, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73078, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72979, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72993, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73097, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74439, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74258, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74416, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74508, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72842, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73154, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73196, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73175, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75121, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76262, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75533, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75485, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77720, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75944, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83873, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84649, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84508, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82032, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85385, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88201, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88319, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88322, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88308, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89426, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82858, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82238, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82549, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82734, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78489, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74228, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74012, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74058, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74428, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75439, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75169, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75285, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75343, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76633, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78862, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78957, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78474, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78020, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77524, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73165, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73415, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73770, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75508, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74947, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80688, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80125, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80153, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78831, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80983, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83449, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84848, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84810, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84815, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84179, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76256, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75459, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75440, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75314, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74077, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74238, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73719, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73977, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74092, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73150, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79185, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79201, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78956, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79052, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81900, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81627, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81765, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81475, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80992, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80590, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75845, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76265, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76700, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77178, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74407, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73501, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73865, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73573, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75513, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76011, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71314, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68751, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68486, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72361, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71948, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77641, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79650, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80022, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74165, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74391, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73064, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73084, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72997, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74386, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74837, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87338, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87727, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89332, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88037, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90645, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86549, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86220, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85036, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84954, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85391, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79342, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80047, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79668, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79389, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75798, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75380, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74431, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74393, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74602, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74606, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74976, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74814, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74964, si_int=0, si_ptr=NULL} ---
[pid   520] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76137, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77452, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   520] <... rt_sigreturn resumed>) = 0
[pid   385] kill(-24, SIGKILL <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80060, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80223, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80086, si_int=0, si_ptr=NULL} ---
[pid   385] <... kill resumed>)         = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83407, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   520] +++ killed by SIGKILL +++
[pid   385] kill(24, SIGKILL <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   385] <... kill resumed>)         = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=173245, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=173803, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=175201, si_int=0, si_ptr=NULL} ---
[pid   385] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=24, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=11 /* 0.11 s */} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=169654, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   385] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72612, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72003, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70797, si_int=0, si_ptr=NULL} ---
[pid   385] <... rt_sigreturn resumed>) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69886, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69603, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70375, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70048, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65539, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   385] write(248, "\x00\x00\x00\x00", 4 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60710, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=59875, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=60144, si_int=0, si_ptr=NULL} ---
[pid   385] <... write resumed>)        = 4
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64610, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   312] <... pselect6 resumed>)     = 1 (in [21], left {tv_sec=0, tv_nsec=238279503})
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   385] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   312] read(21 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81349, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82404, si_int=0, si_ptr=NULL} ---
[pid   521] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82364, si_int=0, si_ptr=NULL} ---
[pid   385] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85833, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   521] rt_sigreturn({mask=[]} <unfinished ...>
[pid   312] <... read resumed>, "\x00\x00\x00\x00", 4) = 4
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] <... rt_sigreturn resumed>) = 0
[pid   387] kill(-24, SIGKILL <unfinished ...>
[pid   385] <... openat resumed>)       = 3
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82039, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80724, si_int=0, si_ptr=NULL} ---
[pid   387] <... kill resumed>)         = 0
[pid   385] fstat(3 <unfinished ...>
[pid   312] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x63\xa9\xb4"..., 184 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84297, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0
[pid   313] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbf07e60c000002}], 128, 968, NULL, 0) = 1
[pid   312] <... write resumed>)        = 184
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   521] +++ killed by SIGKILL +++
[pid   387] kill(24, SIGKILL <unfinished ...>
[pid   385] getdents64(3 <unfinished ...>
[pid   313] futex(0x35296c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid   312] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00", 48 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=182189, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=183010, si_int=0, si_ptr=NULL} ---
[pid   387] <... kill resumed>)         = 0
[pid   385] <... getdents64 resumed>, 0x55556ec30900 /* 6 entries */, 32768) = 176
[pid   313] <... futex resumed>)        = 1
[pid   306] <... futex resumed>)        = 0
[pid   312] <... write resumed>)        = 48
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=183633, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=24, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=16 /* 0.16 s */} ---
[pid   385] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   313] read(6 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   313] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x63\xa9\xb4"..., 11533748) = 184
[pid   312] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102613, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101138, si_int=0, si_ptr=NULL} ---
[pid   387] <... rt_sigreturn resumed>) = 0
[pid   385] newfstatat(AT_FDCWD, "./22/binderfs" <unfinished ...>
[pid   313] read(6 <unfinished ...>
[pid   312] <... write resumed>)        = 48
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117068, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   313] <... read resumed>, 0x2235a2e80000, 11533748) = -1 EAGAIN (Resource temporarily unavailable)
[pid   312] pselect6(37, [3 13 18 21 25 26 29 31 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   385] unlink("./22/binderfs" <unfinished ...>
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=127139, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=139674, si_int=0, si_ptr=NULL} ---
[pid   387] write(248, "\x00\x00\x00\x00", 4 <unfinished ...>
[pid   385] <... unlink resumed>)       = 0
[pid   313] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=121218, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... write resumed>)        = 4
[pid   385] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   312] <... pselect6 resumed>)     = 1 (in [18], left {tv_sec=0, tv_nsec=999388033})
[pid   306] futex(0x35296c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=542993209} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   385] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   312] read(18 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=154307, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=137728, si_int=0, si_ptr=NULL} ---
[pid   387] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   385] newfstatat(AT_FDCWD, "./22/cgroup.net" <unfinished ...>
[pid   312] <... read resumed>, "\x00\x00\x00\x00", 4) = 4
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=142464, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   385] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... openat resumed>)       = 3
[pid   385] unlink("./22/cgroup.net" <unfinished ...>
[pid   312] write(3, "\xb4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xb8\x32\xb5"..., 184 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105270, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=107417, si_int=0, si_ptr=NULL} ---
[pid   387] fstat(3 <unfinished ...>
[pid   385] <... unlink resumed>)       = 0
[pid   312] <... write resumed>)        = 184
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103202, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0
[pid   385] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   312] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00", 56 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getdents64(3 <unfinished ...>
[pid   385] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   312] <... write resumed>)        = 56
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105270, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105310, si_int=0, si_ptr=NULL} ---
[pid   387] <... getdents64 resumed>, 0x555593551900 /* 6 entries */, 32768) = 176
[pid   385] newfstatat(AT_FDCWD, "./22/cgroup.cpu" <unfinished ...>
[pid   312] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108607, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   385] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   312] <... write resumed>)        = 48
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   385] unlink("./22/cgroup.cpu" <unfinished ...>
[pid   312] pselect6(37, [3 13 18 21 25 26 29 31 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102909, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102837, si_int=0, si_ptr=NULL} ---
[pid   387] newfstatat(AT_FDCWD, "./22/binderfs" <unfinished ...>
[pid   385] <... unlink resumed>)       = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112668, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   385] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] unlink("./22/binderfs" <unfinished ...>
[pid   385] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113078, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113356, si_int=0, si_ptr=NULL} ---
[pid   387] <... unlink resumed>)       = 0
[pid   385] newfstatat(AT_FDCWD, "./22/cgroup" <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94484, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   385] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   385] unlink("./22/cgroup" <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85291, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105231, si_int=0, si_ptr=NULL} ---
[pid   387] newfstatat(AT_FDCWD, "./22/cgroup.net" <unfinished ...>
[pid   385] <... unlink resumed>)       = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=106851, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   385] getdents64(3 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] unlink("./22/cgroup.net" <unfinished ...>
[pid   385] <... getdents64 resumed>, 0x55556ec30900 /* 0 entries */, 32768) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92486, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78110, si_int=0, si_ptr=NULL} ---
[pid   387] <... unlink resumed>)       = 0
[pid   385] close(3 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71132, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   385] <... close resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   385] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74180, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68640, si_int=0, si_ptr=NULL} ---
[pid   387] newfstatat(AT_FDCWD, "./22/cgroup.cpu" <unfinished ...>
[pid   385] <... unlinkat resumed>)     = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81770, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   385] mkdirat(AT_FDCWD, "./23", 0777 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] unlink("./22/cgroup.cpu" <unfinished ...>
[pid   385] <... mkdirat resumed>)      = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88584, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97856, si_int=0, si_ptr=NULL} ---
[pid   387] <... unlink resumed>)       = 0
[pid   385] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84456, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   385] <... openat resumed>)       = 3
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   385] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74345, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69379, si_int=0, si_ptr=NULL} ---
[pid   387] newfstatat(AT_FDCWD, "./22/cgroup" <unfinished ...>
[pid   385] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68585, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   385] close(3 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] unlink("./22/cgroup" <unfinished ...>
[pid   385] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81842, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77198, si_int=0, si_ptr=NULL} ---
[pid   385] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76771, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... unlink resumed>)       = 0
[pid   385] <... socket resumed>)       = 3
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   385] close(3 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66661, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66571, si_int=0, si_ptr=NULL} ---
[pid   387] getdents64(3 <unfinished ...>
[pid   385] <... close resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79369, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... getdents64 resumed>, 0x555593551900 /* 0 entries */, 32768) = 0
[pid   385] <... socket resumed>)       = 3
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72561, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72623, si_int=0, si_ptr=NULL} ---
[pid   387] close(3 <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=58454, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... close resumed>)        = 0
[pid   385] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=55343, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=55541, si_int=0, si_ptr=NULL} ---
[pid   387] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65288, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] close(3 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... unlinkat resumed>)     = 0
[pid   385] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70572, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69876, si_int=0, si_ptr=NULL} ---
[pid   387] mkdirat(AT_FDCWD, "./23", 0777 <unfinished ...>
[pid   385] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=59311, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... socket resumed>)       = 3
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... mkdirat resumed>)      = 0
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=53672, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=53804, si_int=0, si_ptr=NULL} ---
[pid   387] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=55994, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... openat resumed>)       = 3
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65656, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65986, si_int=0, si_ptr=NULL} ---
[pid   387] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67783, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   385] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] close(3 <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=64960, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113603, si_int=0, si_ptr=NULL} ---
[pid   387] <... close resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=147633, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... socket resumed>)       = 3
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=188031, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=157078, si_int=0, si_ptr=NULL} ---
[pid   387] close(3 <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=147304, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... close resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=137108, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=138160, si_int=0, si_ptr=NULL} ---
[pid   387] <... socket resumed>)       = 3
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=145591, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0
[pid   385] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=144696, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=145648, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=134589, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0
[pid   385] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] close(3 <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=154851, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=151736, si_int=0, si_ptr=NULL} ---
[pid   387] <... close resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=164712, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... socket resumed>)       = 3
[pid   385] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=136513, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=141362, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123434, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=130151, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=124131, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=125642, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=143974, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=132622, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=120016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   385] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72598, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72602, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80267, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0
[pid   385] close(3 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79681, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78895, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71026, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0
[pid   385] <... close resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79593, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79123, si_int=0, si_ptr=NULL} ---
[pid   385] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89004, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] <... socket resumed>)       = 3
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93167, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94432, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86607, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78820, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79510, si_int=0, si_ptr=NULL} ---
[pid   387] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80287, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x4b\xf6\x7c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91902, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87099, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_INFO <unfinished ...>
[pid   385] <... setsockopt resumed>)   = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103016, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90803, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108622, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93695, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 <unfinished ...>
[pid   385] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   385] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x4b\xf6\x7c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98601, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80342, si_int=0, si_ptr=NULL} ---
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] <... setsockopt resumed>)   = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90583, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] close(3 <unfinished ...>
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... close resumed>)        = 0
[pid   385] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79534, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80274, si_int=0, si_ptr=NULL} ---
[pid   387] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP <unfinished ...>
[pid   385] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=62257, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... socket resumed>)       = 3
[pid   385] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   385] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x4b\xf6\x7c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86440, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86222, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0
[pid   385] <... setsockopt resumed>)   = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=115604, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   385] close(3 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0
[pid   385] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=117445, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123202, si_int=0, si_ptr=NULL} ---
[pid   387] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 <unfinished ...>
[pid   385] read(249 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96793, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   385] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] rt_sigprocmask(SIG_BLOCK, ~[] <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84648, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78993, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   385] <... rt_sigprocmask resumed>, [], 8) = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84558, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0
[pid   385] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85872, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95735, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0
ci2-android-6-1/strace-static-x86_64: Process 525 attached
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118360, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 <unfinished ...>
[pid   525] set_robust_list(0x55556ec1d7e0, 24 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... setsockopt resumed>)   = 0
[pid   385] <... clone resumed>, child_tidptr=0x55556ec1d7d0) = 25
[pid   525] <... set_robust_list resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=135964, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=126333, si_int=0, si_ptr=NULL} ---
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO <unfinished ...>
[pid   385] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   525] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=131173, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0
[pid   385] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   525] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES <unfinished ...>
[pid   525] chdir("./23" <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118674, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=131249, si_int=0, si_ptr=NULL} ---
[pid   387] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0
[pid   525] <... chdir resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109581, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x83\x69\x78\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 <unfinished ...>
[pid   525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... setsockopt resumed>)   = 0
[pid   525] <... prctl resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=102281, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91770, si_int=0, si_ptr=NULL} ---
[pid   387] close(3 <unfinished ...>
[pid   525] setpgid(0, 0 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79493, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... close resumed>)        = 0
[pid   525] <... setpgid resumed>)      = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] read(249 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73433, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73937, si_int=0, si_ptr=NULL} ---
[pid   525] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" <unfinished ...>
[pid   387] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74396, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] rt_sigprocmask(SIG_BLOCK, ~[] <unfinished ...>
[pid   525] <... symlinkat resumed>)    = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   387] <... rt_sigprocmask resumed>, [], 8) = 0
[pid   525] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74363, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74351, si_int=0, si_ptr=NULL} ---
[pid   387] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   525] <... symlinkat resumed>)    = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80582, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
ci2-android-6-1/strace-static-x86_64: Process 526 attached
[pid   525] <... symlinkat resumed>)    = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=122296, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=123319, si_int=0, si_ptr=NULL} ---
[pid   526] set_robust_list(0x55559353e7e0, 24 <unfinished ...>
[pid   525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=133829, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... clone resumed>, child_tidptr=0x55559353e7d0) = 25
[pid   526] <... set_robust_list resumed>) = 0
[pid   525] <... openat resumed>)       = 3
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   525] write(3, "1000", 4 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98338, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96295, si_int=0, si_ptr=NULL} ---
[pid   387] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   526] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   525] <... write resumed>)        = 4
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86107, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   387] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   525] close(3 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] chdir("./23" <unfinished ...>
[pid   525] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81039, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79271, si_int=0, si_ptr=NULL} ---
[pid   526] <... chdir resumed>)        = 0
[pid   525] read(200 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78652, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   525] <... read resumed>, 0x7ffe7cf64e50, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... prctl resumed>)        = 0
[pid   525] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90543, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87330, si_int=0, si_ptr=NULL} ---
[pid   526] setpgid(0, 0 <unfinished ...>
[pid   525] <... symlinkat resumed>)    = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92204, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... setpgid resumed>)      = 0
[pid   525] close(249 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" <unfinished ...>
[pid   525] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90787, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109435, si_int=0, si_ptr=NULL} ---
[pid   526] <... symlinkat resumed>)    = 0
[pid   525] close(248 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110418, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" <unfinished ...>
[pid   525] <... close resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... symlinkat resumed>)    = 0
[pid   525] prctl(PR_SET_NAME, "syz.0.132" <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99518, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83612, si_int=0, si_ptr=NULL} ---
[pid   526] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" <unfinished ...>
[pid   525] <... prctl resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79815, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... symlinkat resumed>)    = 0
[pid   525] close(4 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   525] <... close resumed>)        = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80327, si_int=0, si_ptr=NULL} ---
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80300, si_int=0, si_ptr=NULL} ---
[pid   526] <... openat resumed>)       = 3
[pid   525] futex(0x7f055f225fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] write(3, "1000", 4 <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=118489, si_int=0, si_ptr=NULL} ---
[pid   525] <... futex resumed>)        = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... write resumed>)        = 4
[pid   525] futex(0x7f055f225fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85580, si_int=0, si_ptr=NULL} ---
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] close(3 <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113101, si_int=0, si_ptr=NULL} ---
[pid   526] <... close resumed>)        = 0
[pid   525] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71258, si_int=0, si_ptr=NULL} ---
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] read(200 <unfinished ...>
[pid   525] <... prlimit64 resumed>, NULL) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71635, si_int=0, si_ptr=NULL} ---
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... read resumed>, 0x7fff78698610, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid   525] futex(0x7f055f225fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65554, si_int=0, si_ptr=NULL} ---
[pid   526] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... symlinkat resumed>)    = 0
[pid   525] futex(0x7f055f225fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81828, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71367, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] close(249 <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80212, si_int=0, si_ptr=NULL} ---
[pid   526] <... close resumed>)        = 0
[pid   525] sched_setscheduler(0, SCHED_RR, {sched_priority=6} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] close(248 <unfinished ...>
[pid   525] <... sched_setscheduler resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61738, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93005, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... close resumed>)        = 0
[pid   525] futex(0x7f055f225fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=61678, si_int=0, si_ptr=NULL} ---
[pid   526] prctl(PR_SET_NAME, "syz.1.133" <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... prctl resumed>)        = 0
[pid   525] futex(0x7f055f225fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68497, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68586, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] close(4 <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70889, si_int=0, si_ptr=NULL} ---
[pid   526] <... close resumed>)        = 0
[pid   525] timer_create(CLOCK_REALTIME, {sigev_signo=SIGCHLD, sigev_notify=SIGEV_THREAD, sigev_notify_function=NULL, sigev_notify_attributes=NULL} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] futex(0x7f453e025fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] <... timer_create resumed>, [0]) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81894, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83891, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... futex resumed>)        = 0
[pid   525] futex(0x7f055f225fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91889, si_int=0, si_ptr=NULL} ---
[pid   526] futex(0x7f453e025fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... futex resumed>)        = 0
[pid   525] futex(0x7f055f225fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81272, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78762, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139} <unfinished ...>
[pid   525] <... futex resumed>)        = 0
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77746, si_int=0, si_ptr=NULL} ---
[pid   526] <... prlimit64 resumed>, NULL) = 0
[pid   525] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] futex(0x7f453e025fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] <... timer_settime resumed>, NULL) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78821, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78032, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... futex resumed>)        = 0
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=27139, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76434, si_int=0, si_ptr=NULL} ---
[pid   526] futex(0x7f453e025fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... futex resumed>)        = 0
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83909, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84191, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] sched_setscheduler(0, SCHED_RR, {sched_priority=6} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84716, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84769, si_int=0, si_ptr=NULL} ---
[pid   526] <... sched_setscheduler resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] futex(0x7f453e025fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81081, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81502, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... futex resumed>)        = 0
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82890, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83013, si_int=0, si_ptr=NULL} ---
[pid   526] futex(0x7f453e025fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... futex resumed>)        = 0
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76158, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76160, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] timer_create(CLOCK_REALTIME, {sigev_signo=SIGCHLD, sigev_notify=SIGEV_THREAD, sigev_notify_function=NULL, sigev_notify_attributes=NULL} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75746, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75784, si_int=0, si_ptr=NULL} ---
[pid   526] <... timer_create resumed>, [0]) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] futex(0x7f453e025fac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80680, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81903, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] <... futex resumed>)        = 0
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83297, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83276, si_int=0, si_ptr=NULL} ---
[pid   526] futex(0x7f453e025fa8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] <... futex resumed>)        = 0
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89546, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88395, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89444, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111776, si_int=0, si_ptr=NULL} ---
[pid   313] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbf07e60c000002}], 128, 543, NULL, 0) = 1
[pid   526] <... timer_settime resumed>, NULL) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=27866, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110063, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109608, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   313] futex(0x35296c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=105699, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83440, si_int=0, si_ptr=NULL} ---
[pid   313] <... futex resumed>)        = 1
[pid   306] <... futex resumed>)        = 0
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] read(6 <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87086, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88770, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88896, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101290, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101411, si_int=0, si_ptr=NULL} ---
[pid   313] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\xb4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00"..., 11533748) = 288
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95911, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93765, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93810, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   313] write(2, "2026/08/15 06:55:39 executed programs: 125\n", 432026/08/15 06:55:39 executed programs: 125
 <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87073, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86871, si_int=0, si_ptr=NULL} ---
[pid   313] <... write resumed>)        = 43
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93397, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93645, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93071, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   313] write(6, "\xf4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x34\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x30\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 248 <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94751, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94565, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] <... write resumed>)        = 248
[pid   312] <... pselect6 resumed>)     = 1 (in [3], left {tv_sec=0, tv_nsec=953258928})
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94745, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=95791, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=96385, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   312] read(3 <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101725, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101540, si_int=0, si_ptr=NULL} ---
[pid   313] write(6, "\xf4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x34\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x30\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 248 <unfinished ...>
[pid   312] <... read resumed>, "\xf4\x00\x00\x00", 4) = 4
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   312] read(3 <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112196, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113350, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113285, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   313] <... write resumed>)        = 248
[pid   312] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x34\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x30\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 244) = 244
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=110906, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111999, si_int=0, si_ptr=NULL} ---
[pid   313] read(6 <unfinished ...>
[pid   312] pselect6(37, [3 13 18 21 25 26 29 31 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] <... read resumed>, 0x2235a2e80000, 11533748) = -1 EAGAIN (Resource temporarily unavailable)
[pid   312] <... pselect6 resumed>)     = 1 (in [3], left {tv_sec=0, tv_nsec=999990488})
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109765, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108401, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=108465, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   312] read(3 <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112456, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=111209, si_int=0, si_ptr=NULL} ---
[pid   313] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid   312] <... read resumed>, "\xf4\x00\x00\x00", 4) = 4
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   313] epoll_pwait(4 <unfinished ...>
[pid   312] read(3 <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=112938, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113111, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113128, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   312] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x34\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x30\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 244) = 244
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113814, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=113598, si_int=0, si_ptr=NULL} ---
[pid   312] pselect6(37, [3 13 18 21 25 26 29 31 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   306] futex(0x35296c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=489226103} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109862, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109766, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=109793, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=100565, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101360, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91431, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97555, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=97554, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91477, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92634, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86838, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80177, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80018, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90916, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89891, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91429, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91874, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91728, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80732, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81005, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74592, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74621, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83106, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88079, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87602, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=99349, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=98852, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90309, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91121, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90935, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86528, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87082, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87287, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82633, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82452, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75495, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75232, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75230, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74831, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74800, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75514, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75434, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75496, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75723, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75819, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74831, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75490, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75212, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72813, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=71093, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67894, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66560, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66666, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69019, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70712, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77257, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78128, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78269, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80157, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80194, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79036, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79141, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78883, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76177, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76231, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75303, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75208, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75184, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74146, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74098, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72632, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72732, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72847, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73250, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73168, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74247, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74240, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74414, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74588, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74681, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75482, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75137, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75072, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78459, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87670, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103143, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103789, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=103904, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=101242, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92230, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78307, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77944, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77897, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77475, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76993, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77532, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77439, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79991, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83518, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84170, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93836, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93240, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90230, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88063, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87570, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74957, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75754, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76191, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74627, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74985, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82936, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83303, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84859, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90443, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90619, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91665, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91547, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90033, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87015, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86324, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77467, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76890, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76925, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74224, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74521, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74079, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74400, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74379, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75356, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75643, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74592, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74321, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74268, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74551, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74316, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75665, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75880, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75710, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74770, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75740, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77329, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77973, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78074, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79957, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79645, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79650, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78991, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79050, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76752, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76370, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73501, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73428, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74279, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74946, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74521, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74476, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74455, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73631, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72844, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73174, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74571, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74383, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74318, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74624, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74497, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72876, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73003, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72944, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72915, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72882, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74573, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74754, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74986, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76482, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76348, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77958, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77967, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78909, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78616, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78881, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78069, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81709, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80554, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79404, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82373, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86000, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82467, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82563, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85570, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82188, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81412, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81110, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81162, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79423, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79644, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74727, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74508, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74453, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76956, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77128, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89250, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89483, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89433, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91006, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90859, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86152, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86142, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86206, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82121, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81745, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73493, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73397, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78998, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78047, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78385, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80480, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80828, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75104, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74767, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75527, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74243, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74123, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74154, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74627, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74650, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74608, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74269, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74395, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74524, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73759, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75179, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75560, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75422, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78449, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78639, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78764, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78583, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78466, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76840, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76450, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76775, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76677, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76660, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74914, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75127, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73126, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72636, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72780, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72718, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73902, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74099, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74730, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74723, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74740, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73485, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73363, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73423, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75957, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75869, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76164, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76262, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80786, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78260, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78715, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78308, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83800, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79002, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79059, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80073, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80238, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76586, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78788, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80047, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82731, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82642, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87493, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85785, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84439, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83853, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84097, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80739, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80268, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80434, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77921, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77663, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79193, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79154, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80400, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83840, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84263, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90152, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90530, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89252, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90520, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90178, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83107, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83108, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83087, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78023, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77905, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74607, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74132, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74138, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73488, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74723, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74245, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74543, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74479, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74612, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73470, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73572, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74500, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74464, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74238, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73720, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73160, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72305, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72385, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72375, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72784, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78128, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77972, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77927, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80248, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80095, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89843, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91144, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91366, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92884, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=93675, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79447, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78418, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78296, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74325, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74068, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76968, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77076, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76884, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77031, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76659, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76789, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76526, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76761, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76740, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78366, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74455, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74476, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74430, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74696, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73277, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74363, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75367, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76208, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76522, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76376, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78325, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77273, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76231, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78139, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78264, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85661, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86056, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86116, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86547, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86631, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81968, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82043, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83411, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80447, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80410, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76046, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75549, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74142, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74894, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76045, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84249, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84103, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84005, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88864, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88114, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89810, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90340, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91783, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88854, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88616, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78899, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78783, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77501, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74899, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74745, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75132, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74843, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74904, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75278, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75157, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73708, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73733, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73899, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73794, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74745, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70780, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69380, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69416, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=68769, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=67582, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72789, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74247, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74197, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76062, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76326, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78588, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78492, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78249, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79562, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79457, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80671, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80643, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80589, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80003, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80355, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78524, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78815, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78982, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78031, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77963, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75265, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74909, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74968, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74334, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74199, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74417, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75872, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75550, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75273, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75413, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74788, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73655, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73916, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73622, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73207, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74934, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74652, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74459, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74981, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75125, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77937, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78358, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80072, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82408, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82719, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86491, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86219, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84531, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84703, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84797, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81745, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82811, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82840, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79835, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79206, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74692, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73635, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73820, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76451, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77827, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88529, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88723, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88770, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92381, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91394, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89821, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89943, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89858, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83320, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84174, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74671, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74449, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74580, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75733, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74952, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75057, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74799, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74606, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73527, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73537, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73857, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75385, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75357, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75337, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75145, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74428, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73003, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73166, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73398, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73792, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75314, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75159, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74981, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74864, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74262, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79546, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79787, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79760, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83250, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83715, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80796, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80610, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80622, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77339, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76983, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74450, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74555, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74747, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75005, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75076, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73058, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73324, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73082, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72564, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=72800, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75369, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75057, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75243, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75642, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75450, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73416, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73619, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73691, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75515, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75540, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76588, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76253, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76088, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74717, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74580, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82870, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83363, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83342, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85961, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86325, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86789, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86520, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86420, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87087, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86870, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77789, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77880, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77912, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74280, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74043, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77495, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77384, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77394, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82932, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83059, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90683, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90967, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91049, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92127, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92628, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83838, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83671, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83528, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77495, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77040, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75840, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75659, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75693, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74933, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74892, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73488, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73684, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73814, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73449, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73672, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77561, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77672, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86696, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88294, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90356, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86353, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86535, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78511, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76915, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74583, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74753, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74322, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73266, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75605, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75764, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80889, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80989, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81062, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81100, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80869, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76199, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75935, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76012, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75235, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75462, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74771, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74861, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74866, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73601, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73712, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73957, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75295, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75152, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74715, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75002, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74768, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73777, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73821, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73926, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73440, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74702, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74699, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74658, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74707, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74802, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73917, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73461, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73586, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76105, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82760, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82894, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82860, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86480, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84186, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87665, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87666, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87646, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84147, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83974, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73772, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74195, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74112, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74080, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77480, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84543, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84123, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84337, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=90155, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86677, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92651, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92808, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92828, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89303, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=89718, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75667, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75375, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75137, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73314, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73809, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74856, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75248, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75420, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78310, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77120, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76869, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77897, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77910, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74515, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74664, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74876, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73587, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73456, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74598, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74475, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76447, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76381, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76376, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75543, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75620, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75721, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75765, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75664, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77208, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77412, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79867, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79963, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80018, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78659, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79001, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75779, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76644, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76669, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76510, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75844, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74862, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73935, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73966, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73571, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73971, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74397, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74755, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74786, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74924, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74776, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73709, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73649, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73676, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75480, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75689, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75994, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76003, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75974, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85632, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86459, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86815, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88641, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88805, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=77995, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76645, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=86802, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85062, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84968, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88302, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88558, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82341, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=82160, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=83168, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80926, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81375, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=76742, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=81087, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80060, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=78949, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=80964, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=91764, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87661, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=87700, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=94121, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92098, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88532, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92230, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=92088, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=85116, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84948, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75734, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70223, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69698, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=66753, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=65779, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=69327, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70407, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=70547, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73166, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74198, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73156, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73194, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73511, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73803, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74559, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74274, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74499, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74659, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74622, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73530, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73172, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=73352, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74325, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74330, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74343, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=75113, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74993, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=74021, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84035, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=84581, si_int=0, si_ptr=NULL} ---
[pid   526] <... rt_sigreturn resumed>) = 0
[pid   525] rt_sigreturn({mask=[]} <unfinished ...>
[pid   524] <... rt_sigreturn resumed>) = 0
[pid   523] <... rt_sigreturn resumed>) = 0
[pid   522] rt_sigreturn({mask=[]} <unfinished ...>
[pid   526] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88923, si_int=0, si_ptr=NULL} ---
[pid   525] <... rt_sigreturn resumed>) = 0
[pid   524] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88784, si_int=0, si_ptr=NULL} ---
[pid   523] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=88824, si_int=0, si_ptr=NULL} ---
[pid   522] <... rt_sigreturn resumed>) = 0
[pid   401] kill(-24, SIGKILL <unfinished ...>
[pid   526] rt_sigreturn({mask=[]} <unfinished ...>
[pid   525] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_TIMER, si_timerid=0, si_overrun=79312, si_int=0, si_ptr=NULL} ---
[pid   524] rt_sigreturn({mask=[]} <unfinished ...>
[pid   523] rt_sigreturn({mask=[]} <unfinished ...>
[pid   522] --- stopped by SIGCHLD ---
ci2-android-6-1/strace-static-x86_64: ptrace(PTRACE_LISTEN,pid:522,sig:0): Input/output error
ci2-android-6-1/strace-static-x86_64: Process 305 detached
ci2-android-6-1/strace-static-x86_64: Process 306 detached
ci2-android-6-1/strace-static-x86_64: Process 307 detached
ci2-android-6-1/strace-static-x86_64: Process 308 detached
ci2-android-6-1/strace-static-x86_64: Process 309 detached
ci2-android-6-1/strace-static-x86_64: Process 310 detached
SIGINT: shutting down...
ci2-android-6-1/strace-static-x86_64: Process 313 detached
ci2-android-6-1/strace-static-x86_64: Process 314 detached
ci2-android-6-1/strace-static-x86_64: Process 401 detached
[  572.149963][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 161s!
[  572.159023][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 161s!
[  572.167921][    C0] Showing busy workqueues and worker pools:
[  572.173810][    C0] workqueue events: flags=0x0
[  572.178495][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  572.178534][    C0]     pending: psi_avgs_work, kfree_rcu_monitor
[  572.178684][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  572.178719][    C0]     pending: vmstat_shepherd, kfree_rcu_monitor
[  572.178761][    C0] workqueue events_unbound: flags=0x2
[  572.211974][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[  572.212009][    C0]     pending: toggle_allocation_gate, flush_memcg_stats_dwork
[  572.212060][    C0] workqueue events_power_efficient: flags=0x80
[  572.232914][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6
[  572.232952][    C0]     pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker
[  572.233107][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  572.233141][    C0]     pending: wg_ratelimiter_gc_entries, check_lifetime
[  572.233186][    C0] workqueue mm_percpu_wq: flags=0x8
[  572.271980][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.272018][    C0]     pending: vmstat_update
[  572.272047][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.272080][    C0]     pending: vmstat_update
[  572.272108][    C0] workqueue writeback: flags=0x4a
[  572.301490][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.301524][    C0]     pending: wb_workfn
[  572.301557][    C0] workqueue kblockd: flags=0x18
[  572.317821][    C0]   pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[  572.317904][    C0]     pending: blk_mq_timeout_work
[  572.317943][    C0] workqueue dm_bufio_cache: flags=0x8
[  572.336190][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.336227][    C0]     pending: work_fn
[  572.336253][    C0] workqueue ipv6_addrconf: flags=0x40008
[  572.353538][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[  572.353583][    C0]     pending: addrconf_verify_work
[  572.353607][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=6
[  572.353640][    C0]     pending: addrconf_verify_work
[  572.353660][    C0]     inactive: addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work
[  572.353723][    C0] workqueue wg-kex-wg0: flags=0x6
[  572.395010][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.395044][    C0]     pending: wg_packet_handshake_send_worker
[  572.395075][    C0] workqueue wg-crypt-wg0: flags=0x28
[  572.413670][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.413706][    C0]     pending: wg_packet_encrypt_worker
[  572.413737][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.413769][    C0]     pending: wg_packet_encrypt_worker
[  572.413798][    C0] workqueue wg-kex-wg1: flags=0x6
[  572.445093][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.445127][    C0]     pending: wg_packet_handshake_send_worker
[  572.445158][    C0] workqueue wg-crypt-wg1: flags=0x28
[  572.463746][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.463784][    C0]     pending: wg_packet_encrypt_worker
[  572.463814][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.463848][    C0]     pending: wg_packet_encrypt_worker
[  572.463877][    C0] workqueue wg-crypt-wg2: flags=0x28
[  572.495460][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.495498][    C0]     pending: wg_packet_encrypt_worker
[  572.495528][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.495566][    C0]     pending: wg_packet_encrypt_worker
[  572.495594][    C0] workqueue wg-kex-wg0: flags=0x6
[  572.526881][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.526915][    C0]     pending: wg_packet_handshake_send_worker
[  572.526944][    C0] workqueue wg-crypt-wg0: flags=0x28
[  572.545594][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.545631][    C0]     pending: wg_packet_encrypt_worker
[  572.545661][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.545693][    C0]     pending: wg_packet_encrypt_worker
[  572.545722][    C0] workqueue wg-crypt-wg1: flags=0x28
[  572.577279][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.577317][    C0]     pending: wg_packet_encrypt_worker
[  572.577349][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.577381][    C0]     pending: wg_packet_encrypt_worker
[  572.577410][    C0] workqueue wg-crypt-wg2: flags=0x28
[  572.608959][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.608996][    C0]     pending: wg_packet_encrypt_worker
[  572.609024][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.609058][    C0]     pending: wg_packet_encrypt_worker
[  572.609086][    C0] workqueue wg-kex-wg0: flags=0x6
[  572.640392][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.640426][    C0]     pending: wg_packet_handshake_send_worker
[  572.640456][    C0] workqueue wg-crypt-wg0: flags=0x28
[  572.659037][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.659073][    C0]     pending: wg_packet_encrypt_worker
[  572.659102][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.659134][    C0]     pending: wg_packet_encrypt_worker
[  572.659163][    C0] workqueue wg-kex-wg1: flags=0x6
[  572.690459][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.690491][    C0]     pending: wg_packet_handshake_send_worker
[  572.690526][    C0] workqueue wg-crypt-wg1: flags=0x28
[  572.709114][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.709152][    C0]     pending: wg_packet_encrypt_worker
[  572.709181][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.709214][    C0]     pending: wg_packet_encrypt_worker
[  572.709242][    C0] workqueue wg-crypt-wg2: flags=0x28
[  572.740866][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.740905][    C0]     pending: wg_packet_encrypt_worker
[  572.740936][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.740968][    C0]     pending: wg_packet_encrypt_worker
[  572.740998][    C0] workqueue wg-kex-wg0: flags=0x6
[  572.772283][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.772316][    C0]     pending: wg_packet_handshake_send_worker
[  572.772346][    C0] workqueue wg-crypt-wg0: flags=0x28
[  572.790934][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.790972][    C0]     pending: wg_packet_encrypt_worker
[  572.791001][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.791032][    C0]     pending: wg_packet_encrypt_worker
[  572.791060][    C0] workqueue wg-kex-wg1: flags=0x6
[  572.822358][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.822391][    C0]     pending: wg_packet_handshake_send_worker
[  572.822420][    C0] workqueue wg-crypt-wg1: flags=0x28
[  572.841094][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.841130][    C0]     pending: wg_packet_encrypt_worker
[  572.841160][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.841192][    C0]     pending: wg_packet_encrypt_worker
[  572.841219][    C0] workqueue wg-kex-wg2: flags=0x6
[  572.872541][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  572.872576][    C0]     pending: wg_packet_handshake_send_worker
[  572.872607][    C0] workqueue wg-crypt-wg2: flags=0x28
[  572.891208][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.891246][    C0]     pending: wg_packet_encrypt_worker
[  572.891275][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.891308][    C0]     pending: wg_packet_encrypt_worker
[  572.891335][    C0] workqueue wg-crypt-wg0: flags=0x28
[  572.922881][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.922917][    C0]     pending: wg_packet_encrypt_worker
[  572.922946][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.922978][    C0]     pending: wg_packet_encrypt_worker
[  572.923006][    C0] workqueue wg-crypt-wg1: flags=0x28
[  572.954583][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.954620][    C0]     pending: wg_packet_encrypt_worker
[  572.954649][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.954682][    C0]     pending: wg_packet_encrypt_worker
[  572.954711][    C0] workqueue wg-crypt-wg2: flags=0x28
[  572.986266][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.986303][    C0]     pending: wg_packet_encrypt_worker
[  572.986332][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  572.986425][    C0]     pending: wg_packet_encrypt_worker