[11:28:36.654] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[11:28:36.857] dumping /tmp/cores/sh-3-28337.core for /bin/sh
[11:28:36.904] 
[11:28:36.904] This GDB supports auto-downloading debuginfo from the following URLs:
[11:28:36.904]   <https://debuginfod.debian.net>
[11:28:36.904] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:28:36.904] Debuginfod has been disabled.
[11:28:36.904] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:28:36.908] [New LWP 28337]
[11:28:36.910] [New LWP 28332]
[11:28:36.910] [Thread debugging using libthread_db enabled]
[11:28:36.910] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:28:36.910] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[11:28:36.910] Program terminated with signal SIGQUIT, Quit.
[11:28:36.910] #0  0x00007f520ccacd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] [Current thread is 1 (LWP 28337)]
[11:28:36.918] 
[11:28:36.918] Thread 2 (Thread 0x7f520cc1a740 (LWP 28332)):
[11:28:36.918] warning: Couldn't find general-purpose registers in core file.
[11:28:36.918] #0  <unavailable> in ?? ()
[11:28:36.918] PC unavailable, cannot determine locals.
[11:28:36.918] Backtrace stopped: not enough registers or memory available to unwind further
[11:28:36.918] 
[11:28:36.918] Thread 1 (LWP 28337):
[11:28:36.918] #0  0x00007f520ccacd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] No symbol table info available.
[11:28:36.918] #1  0x00007f520cc59239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] No symbol table info available.
[11:28:36.918] #2  0x00007f520cc59497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] No symbol table info available.
[11:28:36.918] #3  0x0000561ecd2555f3 in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.918] #4  0x0000561ecd24f369 in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.918] #5  0x0000561ecd24e20f in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.918] #6  0x0000561ecd24ec3b in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.918] #7  0x0000561ecd24c66f in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.918] #8  0x00007f520cc4424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] No symbol table info available.
[11:28:36.918] #9  0x00007f520cc44305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:36.918] No symbol table info available.
[11:28:36.918] #10 0x0000561ecd24c781 in ?? ()
[11:28:36.918] No symbol table info available.
[11:28:36.926] -e 
[11:28:36.926] 
[11:28:36.926] 
[11:28:36.981] dumping /tmp/cores/sh-3-28332.core for /bin/sh
[11:28:37.027] 
[11:28:37.027] This GDB supports auto-downloading debuginfo from the following URLs:
[11:28:37.027]   <https://debuginfod.debian.net>
[11:28:37.027] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:28:37.027] Debuginfod has been disabled.
[11:28:37.027] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:28:37.031] [New LWP 28332]
[11:28:37.032] [Thread debugging using libthread_db enabled]
[11:28:37.032] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:28:37.032] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[11:28:37.032] Program terminated with signal SIGQUIT, Quit.
[11:28:37.032] #0  0x00007f520ccacd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] 
[11:28:37.033] Thread 1 (Thread 0x7f520cc1a740 (LWP 28332)):
[11:28:37.033] #0  0x00007f520ccacd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] No symbol table info available.
[11:28:37.033] #1  0x00007f520cc59239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] No symbol table info available.
[11:28:37.033] #2  0x00007f520cc59497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] No symbol table info available.
[11:28:37.033] #3  0x0000561ecd2555c1 in ?? ()
[11:28:37.033] No symbol table info available.
[11:28:37.033] #4  0x0000561ecd24f369 in ?? ()
[11:28:37.033] No symbol table info available.
[11:28:37.033] #5  0x0000561ecd24e20f in ?? ()
[11:28:37.033] No symbol table info available.
[11:28:37.033] #6  0x0000561ecd24ec3b in ?? ()
[11:28:37.033] No symbol table info available.
[11:28:37.033] #7  0x0000561ecd24c66f in ?? ()
[11:28:37.033] No symbol table info available.
[11:28:37.033] #8  0x00007f520cc4424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] No symbol table info available.
[11:28:37.033] #9  0x00007f520cc44305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:37.033] No symbol table info available.
[11:28:37.033] #10 0x0000561ecd24c781 in ?? ()
[11:28:37.033] No symbol table info available.