[14:30:26.579] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[14:30:26.785] dumping /tmp/cores/sh-3-43631.core for /bin/sh
[14:30:26.831] 
[14:30:26.831] This GDB supports auto-downloading debuginfo from the following URLs:
[14:30:26.831]   <https://debuginfod.debian.net>
[14:30:26.831] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:30:26.831] Debuginfod has been disabled.
[14:30:26.831] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:30:26.835] [New LWP 43631]
[14:30:26.837] [New LWP 43627]
[14:30:26.837] [Thread debugging using libthread_db enabled]
[14:30:26.837] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:30:26.837] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[14:30:26.837] Program terminated with signal SIGQUIT, Quit.
[14:30:26.837] #0  0x00007fa0633d0d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] [Current thread is 1 (LWP 43631)]
[14:30:26.845] 
[14:30:26.845] Thread 2 (Thread 0x7fa06333e740 (LWP 43627)):
[14:30:26.845] warning: Couldn't find general-purpose registers in core file.
[14:30:26.845] #0  <unavailable> in ?? ()
[14:30:26.845] PC unavailable, cannot determine locals.
[14:30:26.845] Backtrace stopped: not enough registers or memory available to unwind further
[14:30:26.845] 
[14:30:26.845] Thread 1 (LWP 43631):
[14:30:26.845] #0  0x00007fa0633d0d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] No symbol table info available.
[14:30:26.845] #1  0x00007fa06337d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] No symbol table info available.
[14:30:26.845] #2  0x00007fa06337d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] No symbol table info available.
[14:30:26.845] #3  0x00005556a8cac5f3 in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.845] #4  0x00005556a8ca6369 in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.845] #5  0x00005556a8ca520f in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.845] #6  0x00005556a8ca5c3b in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.845] #7  0x00005556a8ca366f in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.845] #8  0x00007fa06336824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] No symbol table info available.
[14:30:26.845] #9  0x00007fa063368305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.845] No symbol table info available.
[14:30:26.845] #10 0x00005556a8ca3781 in ?? ()
[14:30:26.845] No symbol table info available.
[14:30:26.852] -e 
[14:30:26.852] 
[14:30:26.852] 
[14:30:26.908] dumping /tmp/cores/sh-3-43627.core for /bin/sh
[14:30:26.957] 
[14:30:26.957] This GDB supports auto-downloading debuginfo from the following URLs:
[14:30:26.957]   <https://debuginfod.debian.net>
[14:30:26.957] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:30:26.957] Debuginfod has been disabled.
[14:30:26.957] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:30:26.961] [New LWP 43627]
[14:30:26.962] [Thread debugging using libthread_db enabled]
[14:30:26.962] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:30:26.962] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[14:30:26.962] Program terminated with signal SIGQUIT, Quit.
[14:30:26.962] #0  0x00007fa0633d0d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] 
[14:30:26.963] Thread 1 (Thread 0x7fa06333e740 (LWP 43627)):
[14:30:26.963] #0  0x00007fa0633d0d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] No symbol table info available.
[14:30:26.963] #1  0x00007fa06337d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] No symbol table info available.
[14:30:26.963] #2  0x00007fa06337d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] No symbol table info available.
[14:30:26.963] #3  0x00005556a8cac5c1 in ?? ()
[14:30:26.963] No symbol table info available.
[14:30:26.963] #4  0x00005556a8ca6369 in ?? ()
[14:30:26.963] No symbol table info available.
[14:30:26.963] #5  0x00005556a8ca520f in ?? ()
[14:30:26.963] No symbol table info available.
[14:30:26.963] #6  0x00005556a8ca5c3b in ?? ()
[14:30:26.963] No symbol table info available.
[14:30:26.963] #7  0x00005556a8ca366f in ?? ()
[14:30:26.963] No symbol table info available.
[14:30:26.963] #8  0x00007fa06336824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] No symbol table info available.
[14:30:26.963] #9  0x00007fa063368305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:30:26.963] No symbol table info available.
[14:30:26.963] #10 0x00005556a8ca3781 in ?? ()
[14:30:26.963] No symbol table info available.