[13:05:58.347] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[13:05:58.548] dumping /tmp/cores/cp-3-29066.core for /usr/bin/cp
[13:05:58.594] 
[13:05:58.594] This GDB supports auto-downloading debuginfo from the following URLs:
[13:05:58.594]   <https://debuginfod.debian.net>
[13:05:58.594] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[13:05:58.594] Debuginfod has been disabled.
[13:05:58.594] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[13:05:58.595] [New LWP 29066]
[13:05:58.596] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data/t_042_'.
[13:05:58.596] Program terminated with signal SIGQUIT, Quit.
[13:05:58.596] #0  0x00007eff33e25b20 in ?? ()
[13:05:58.597] 
[13:05:58.597] Thread 1 (LWP 29066):
[13:05:58.597] #0  0x00007eff33e25b20 in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.597] #1  0x0000000000000003 in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.597] #2  0x00007ffdf0cde38d in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.597] #3  0x00007ffdf0cde390 in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.597] #4  0x00007ffdf0cde41c in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.597] #5  0x0000000000000000 in ?? ()
[13:05:58.597] No symbol table info available.
[13:05:58.605] -e 
[13:05:58.605] 
[13:05:58.605] 
[13:05:58.664] dumping /tmp/cores/sh-3-29064.core for /bin/sh
[13:05:58.710] 
[13:05:58.710] This GDB supports auto-downloading debuginfo from the following URLs:
[13:05:58.710]   <https://debuginfod.debian.net>
[13:05:58.710] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[13:05:58.710] Debuginfod has been disabled.
[13:05:58.710] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[13:05:58.715] [New LWP 29064]
[13:05:58.716] [Thread debugging using libthread_db enabled]
[13:05:58.716] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[13:05:58.716] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[13:05:58.716] Program terminated with signal SIGQUIT, Quit.
[13:05:58.716] #0  0x00007f99ba2a9dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] 
[13:05:58.727] Thread 1 (Thread 0x7f99ba217740 (LWP 29064)):
[13:05:58.727] #0  0x00007f99ba2a9dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] No symbol table info available.
[13:05:58.727] #1  0x00007f99ba256239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] No symbol table info available.
[13:05:58.727] #2  0x00007f99ba256497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] No symbol table info available.
[13:05:58.727] #3  0x000055c4c54635c1 in ?? ()
[13:05:58.727] No symbol table info available.
[13:05:58.727] #4  0x000055c4c545d369 in ?? ()
[13:05:58.727] No symbol table info available.
[13:05:58.727] #5  0x000055c4c545c20f in ?? ()
[13:05:58.727] No symbol table info available.
[13:05:58.727] #6  0x000055c4c545cc3b in ?? ()
[13:05:58.727] No symbol table info available.
[13:05:58.727] #7  0x000055c4c545a66f in ?? ()
[13:05:58.727] No symbol table info available.
[13:05:58.727] #8  0x00007f99ba24124a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] No symbol table info available.
[13:05:58.727] #9  0x00007f99ba241305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[13:05:58.727] No symbol table info available.
[13:05:58.727] #10 0x000055c4c545a781 in ?? ()
[13:05:58.727] No symbol table info available.