[15:37:40.073] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:37:40.278] dumping /tmp/cores/sh-3-45863.core for /bin/sh
[15:37:40.328] 
[15:37:40.328] This GDB supports auto-downloading debuginfo from the following URLs:
[15:37:40.328]   <https://debuginfod.debian.net>
[15:37:40.328] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:37:40.328] Debuginfod has been disabled.
[15:37:40.328] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:37:40.333] [New LWP 45863]
[15:37:40.335] [New LWP 45862]
[15:37:40.335] [Thread debugging using libthread_db enabled]
[15:37:40.335] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:37:40.335] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[15:37:40.335] Program terminated with signal SIGQUIT, Quit.
[15:37:40.335] #0  0x00007fd6e1d00d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] [Current thread is 1 (LWP 45863)]
[15:37:40.343] 
[15:37:40.343] Thread 2 (Thread 0x7fd6e1c6e740 (LWP 45862)):
[15:37:40.343] warning: Couldn't find general-purpose registers in core file.
[15:37:40.343] #0  <unavailable> in ?? ()
[15:37:40.343] PC unavailable, cannot determine locals.
[15:37:40.343] Backtrace stopped: not enough registers or memory available to unwind further
[15:37:40.343] 
[15:37:40.343] Thread 1 (LWP 45863):
[15:37:40.343] #0  0x00007fd6e1d00d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] No symbol table info available.
[15:37:40.343] #1  0x00007fd6e1cad239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] No symbol table info available.
[15:37:40.343] #2  0x00007fd6e1cad497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] No symbol table info available.
[15:37:40.343] #3  0x000055d7cd91b5f3 in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.343] #4  0x000055d7cd915369 in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.343] #5  0x000055d7cd91420f in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.343] #6  0x000055d7cd914c3b in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.343] #7  0x000055d7cd91266f in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.343] #8  0x00007fd6e1c9824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] No symbol table info available.
[15:37:40.343] #9  0x00007fd6e1c98305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.343] No symbol table info available.
[15:37:40.343] #10 0x000055d7cd912781 in ?? ()
[15:37:40.343] No symbol table info available.
[15:37:40.352] -e 
[15:37:40.352] 
[15:37:40.352] 
[15:37:40.411] dumping /tmp/cores/sh-3-45862.core for /bin/sh
[15:37:40.460] 
[15:37:40.460] This GDB supports auto-downloading debuginfo from the following URLs:
[15:37:40.460]   <https://debuginfod.debian.net>
[15:37:40.460] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:37:40.460] Debuginfod has been disabled.
[15:37:40.460] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:37:40.465] [New LWP 45862]
[15:37:40.466] [Thread debugging using libthread_db enabled]
[15:37:40.466] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:37:40.466] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[15:37:40.466] Program terminated with signal SIGQUIT, Quit.
[15:37:40.466] #0  0x00007fd6e1d00d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] 
[15:37:40.467] Thread 1 (Thread 0x7fd6e1c6e740 (LWP 45862)):
[15:37:40.467] #0  0x00007fd6e1d00d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] No symbol table info available.
[15:37:40.467] #1  0x00007fd6e1cad239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] No symbol table info available.
[15:37:40.467] #2  0x00007fd6e1cad497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] No symbol table info available.
[15:37:40.467] #3  0x000055d7cd91b5c1 in ?? ()
[15:37:40.467] No symbol table info available.
[15:37:40.467] #4  0x000055d7cd915369 in ?? ()
[15:37:40.467] No symbol table info available.
[15:37:40.467] #5  0x000055d7cd91420f in ?? ()
[15:37:40.467] No symbol table info available.
[15:37:40.467] #6  0x000055d7cd914c3b in ?? ()
[15:37:40.467] No symbol table info available.
[15:37:40.467] #7  0x000055d7cd91266f in ?? ()
[15:37:40.467] No symbol table info available.
[15:37:40.467] #8  0x00007fd6e1c9824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] No symbol table info available.
[15:37:40.467] #9  0x00007fd6e1c98305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:37:40.467] No symbol table info available.
[15:37:40.467] #10 0x000055d7cd912781 in ?? ()
[15:37:40.467] No symbol table info available.