fatal error: unexpected signal during runtime execution
D0513 23:42:39.001843   24905 urpc.go:568] urpc: successfully marshalled 36 bytes.
I0513 23:42:39.002209   24905 boot.go:439] application exiting with killed by signal 9
I0513 23:42:39.002350   24905 watchdog.go:221] Stopping watchdog
I0513 23:42:39.002405   24905 watchdog.go:225] Watchdog stopped
[signal SIGSEGV: segmentation violation code=0x1 addr=0x4 pc=0x230cc00]