[17:21:24.126] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[17:21:24.485] dumping /tmp/cores/cp.17168.core for /bin/cp
[17:21:24.528] [New LWP 101692]
[17:21:24.538] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data/t_042_l'.
[17:21:24.538] Program terminated with signal SIGQUIT, Quit.
[17:21:24.538] Sent by kill() from pid 17127 and user 1003.
[17:21:24.538] #0  0x0000163e3f169494 in ?? () from /lib/libc.so.7
[17:21:24.550] 
[17:21:24.550] Thread 1 (LWP 101692):
[17:21:24.550] #0  0x0000163e3f169494 in ?? () from /lib/libc.so.7
[17:21:24.550] No symbol table info available.
[17:21:24.550] #1  0x0000163e3f1aa0a5 in ?? () from /lib/libc.so.7
[17:21:24.550] No symbol table info available.
[17:21:24.550] #2  0x0000163e3f15cbae in ?? () from /lib/libc.so.7
[17:21:24.550] No symbol table info available.
[17:21:24.550] #3  0x0000163e3f0825d9 in fts_open () from /lib/libc.so.7
[17:21:24.550] No symbol table info available.
[17:21:24.550] #4  0x000016361dae79e1 in ?? ()
[17:21:24.550] No symbol table info available.
[17:21:24.550] #5  0x000016361dae78ad in ?? ()
[17:21:24.550] No symbol table info available.
[17:21:24.550] #6  0x000016361dae733d in ?? ()
[17:21:24.550] No symbol table info available.
[17:21:24.550] #7  0x0000163e3e4c6408 in ?? ()
[17:21:24.550] No symbol table info available.
[17:21:24.550] #8  0x0000000000000000 in ?? ()
[17:21:24.550] No symbol table info available.