[15:48:10.110] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:48:10.403] dumping /tmp/cores/sh-3-51012.core for /bin/sh
[15:48:10.449] 
[15:48:10.449] This GDB supports auto-downloading debuginfo from the following URLs:
[15:48:10.449]   <https://debuginfod.debian.net>
[15:48:10.449] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:48:10.449] Debuginfod has been disabled.
[15:48:10.449] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:48:10.453] [New LWP 51012]
[15:48:10.457] [Thread debugging using libthread_db enabled]
[15:48:10.457] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:48:10.457] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[15:48:10.457] Program terminated with signal SIGQUIT, Quit.
[15:48:10.457] #0  0x00007fbbd7d11d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] 
[15:48:10.465] Thread 1 (Thread 0x7fbbd7c7f740 (LWP 51012)):
[15:48:10.465] #0  0x00007fbbd7d11d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] No symbol table info available.
[15:48:10.465] #1  0x00007fbbd7cbe239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] No symbol table info available.
[15:48:10.465] #2  0x00007fbbd7cbe497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] No symbol table info available.
[15:48:10.465] #3  0x0000563ea6bae5c1 in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.465] #4  0x0000563ea6ba8369 in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.465] #5  0x0000563ea6ba720f in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.465] #6  0x0000563ea6ba7c3b in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.465] #7  0x0000563ea6ba566f in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.465] #8  0x00007fbbd7ca924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] No symbol table info available.
[15:48:10.465] #9  0x00007fbbd7ca9305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.465] No symbol table info available.
[15:48:10.465] #10 0x0000563ea6ba5781 in ?? ()
[15:48:10.465] No symbol table info available.
[15:48:10.473] -e 
[15:48:10.473] 
[15:48:10.473] 
[15:48:10.529] dumping /tmp/cores/sh-3-51016.core for /bin/sh
[15:48:10.574] 
[15:48:10.574] This GDB supports auto-downloading debuginfo from the following URLs:
[15:48:10.574]   <https://debuginfod.debian.net>
[15:48:10.574] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:48:10.574] Debuginfod has been disabled.
[15:48:10.574] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:48:10.579] [New LWP 51016]
[15:48:10.580] [New LWP 51012]
[15:48:10.580] [Thread debugging using libthread_db enabled]
[15:48:10.580] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:48:10.580] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[15:48:10.580] Program terminated with signal SIGQUIT, Quit.
[15:48:10.580] #0  0x00007fbbd7d11d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] [Current thread is 1 (LWP 51016)]
[15:48:10.581] 
[15:48:10.581] Thread 2 (Thread 0x7fbbd7c7f740 (LWP 51012)):
[15:48:10.581] warning: Couldn't find general-purpose registers in core file.
[15:48:10.581] #0  <unavailable> in ?? ()
[15:48:10.581] PC unavailable, cannot determine locals.
[15:48:10.581] Backtrace stopped: not enough registers or memory available to unwind further
[15:48:10.581] 
[15:48:10.581] Thread 1 (LWP 51016):
[15:48:10.581] #0  0x00007fbbd7d11d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] No symbol table info available.
[15:48:10.581] #1  0x00007fbbd7cbe239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] No symbol table info available.
[15:48:10.581] #2  0x00007fbbd7cbe497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] No symbol table info available.
[15:48:10.581] #3  0x0000563ea6bae5f3 in ?? ()
[15:48:10.581] No symbol table info available.
[15:48:10.581] #4  0x0000563ea6ba8369 in ?? ()
[15:48:10.581] No symbol table info available.
[15:48:10.581] #5  0x0000563ea6ba720f in ?? ()
[15:48:10.581] No symbol table info available.
[15:48:10.581] #6  0x0000563ea6ba7c3b in ?? ()
[15:48:10.581] No symbol table info available.
[15:48:10.581] #7  0x0000563ea6ba566f in ?? ()
[15:48:10.581] No symbol table info available.
[15:48:10.581] #8  0x00007fbbd7ca924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] No symbol table info available.
[15:48:10.581] #9  0x00007fbbd7ca9305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:48:10.581] No symbol table info available.
[15:48:10.581] #10 0x0000563ea6ba5781 in ?? ()
[15:48:10.581] No symbol table info available.