[15:57:38.909] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:57:39.113] dumping /tmp/cores/sh-3-20904.core for /bin/sh
[15:57:39.163] 
[15:57:39.163] This GDB supports auto-downloading debuginfo from the following URLs:
[15:57:39.163]   <https://debuginfod.debian.net>
[15:57:39.163] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:57:39.163] Debuginfod has been disabled.
[15:57:39.163] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:57:39.167] [New LWP 20904]
[15:57:39.170] [New LWP 20896]
[15:57:39.170] [Thread debugging using libthread_db enabled]
[15:57:39.170] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:57:39.170] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[15:57:39.170] Program terminated with signal SIGQUIT, Quit.
[15:57:39.170] #0  0x00007f26e5347da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] [Current thread is 1 (LWP 20904)]
[15:57:39.178] 
[15:57:39.178] Thread 2 (Thread 0x7f26e52b5740 (LWP 20896)):
[15:57:39.178] warning: Couldn't find general-purpose registers in core file.
[15:57:39.178] #0  <unavailable> in ?? ()
[15:57:39.178] PC unavailable, cannot determine locals.
[15:57:39.178] Backtrace stopped: not enough registers or memory available to unwind further
[15:57:39.178] 
[15:57:39.178] Thread 1 (LWP 20904):
[15:57:39.178] #0  0x00007f26e5347da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] No symbol table info available.
[15:57:39.178] #1  0x00007f26e52f4239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] No symbol table info available.
[15:57:39.178] #2  0x00007f26e52f4497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] No symbol table info available.
[15:57:39.178] #3  0x000055ab4c4a85f3 in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.178] #4  0x000055ab4c4a2369 in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.178] #5  0x000055ab4c4a120f in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.178] #6  0x000055ab4c4a1c3b in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.178] #7  0x000055ab4c49f66f in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.178] #8  0x00007f26e52df24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] No symbol table info available.
[15:57:39.178] #9  0x00007f26e52df305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.178] No symbol table info available.
[15:57:39.178] #10 0x000055ab4c49f781 in ?? ()
[15:57:39.178] No symbol table info available.
[15:57:39.186] -e 
[15:57:39.186] 
[15:57:39.186] 
[15:57:39.242] dumping /tmp/cores/sh-3-20896.core for /bin/sh
[15:57:39.288] 
[15:57:39.288] This GDB supports auto-downloading debuginfo from the following URLs:
[15:57:39.288]   <https://debuginfod.debian.net>
[15:57:39.288] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:57:39.288] Debuginfod has been disabled.
[15:57:39.288] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:57:39.293] [New LWP 20896]
[15:57:39.294] [Thread debugging using libthread_db enabled]
[15:57:39.294] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:57:39.294] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[15:57:39.294] Program terminated with signal SIGQUIT, Quit.
[15:57:39.294] #0  0x00007f26e5347da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] 
[15:57:39.295] Thread 1 (Thread 0x7f26e52b5740 (LWP 20896)):
[15:57:39.295] #0  0x00007f26e5347da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] No symbol table info available.
[15:57:39.295] #1  0x00007f26e52f4239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] No symbol table info available.
[15:57:39.295] #2  0x00007f26e52f4497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] No symbol table info available.
[15:57:39.295] #3  0x000055ab4c4a85c1 in ?? ()
[15:57:39.295] No symbol table info available.
[15:57:39.295] #4  0x000055ab4c4a2369 in ?? ()
[15:57:39.295] No symbol table info available.
[15:57:39.295] #5  0x000055ab4c4a120f in ?? ()
[15:57:39.295] No symbol table info available.
[15:57:39.295] #6  0x000055ab4c4a1c3b in ?? ()
[15:57:39.295] No symbol table info available.
[15:57:39.295] #7  0x000055ab4c49f66f in ?? ()
[15:57:39.295] No symbol table info available.
[15:57:39.295] #8  0x00007f26e52df24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] No symbol table info available.
[15:57:39.295] #9  0x00007f26e52df305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:57:39.295] No symbol table info available.
[15:57:39.295] #10 0x000055ab4c49f781 in ?? ()
[15:57:39.295] No symbol table info available.