[16:42:59.871] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[16:43:00.068] dumping /tmp/cores/sh-3-41820.core for /bin/sh
[16:43:00.114] 
[16:43:00.114] This GDB supports auto-downloading debuginfo from the following URLs:
[16:43:00.114]   <https://debuginfod.debian.net>
[16:43:00.114] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:43:00.114] Debuginfod has been disabled.
[16:43:00.114] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:43:00.118] [New LWP 41820]
[16:43:00.120] [New LWP 41819]
[16:43:00.120] [Thread debugging using libthread_db enabled]
[16:43:00.120] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:43:00.120] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[16:43:00.120] Program terminated with signal SIGQUIT, Quit.
[16:43:00.120] #0  0x00007fbeeb53ed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] [Current thread is 1 (LWP 41820)]
[16:43:00.128] 
[16:43:00.128] Thread 2 (Thread 0x7fbeeb4ac740 (LWP 41819)):
[16:43:00.128] warning: Couldn't find general-purpose registers in core file.
[16:43:00.128] #0  <unavailable> in ?? ()
[16:43:00.128] PC unavailable, cannot determine locals.
[16:43:00.128] Backtrace stopped: not enough registers or memory available to unwind further
[16:43:00.128] 
[16:43:00.128] Thread 1 (LWP 41820):
[16:43:00.128] #0  0x00007fbeeb53ed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] No symbol table info available.
[16:43:00.128] #1  0x00007fbeeb4eb239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] No symbol table info available.
[16:43:00.128] #2  0x00007fbeeb4eb497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] No symbol table info available.
[16:43:00.128] #3  0x000055d6bb5155f3 in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.128] #4  0x000055d6bb50f369 in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.128] #5  0x000055d6bb50e20f in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.128] #6  0x000055d6bb50ec3b in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.128] #7  0x000055d6bb50c66f in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.128] #8  0x00007fbeeb4d624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] No symbol table info available.
[16:43:00.128] #9  0x00007fbeeb4d6305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.128] No symbol table info available.
[16:43:00.128] #10 0x000055d6bb50c781 in ?? ()
[16:43:00.128] No symbol table info available.
[16:43:00.134] -e 
[16:43:00.134] 
[16:43:00.134] 
[16:43:00.189] dumping /tmp/cores/sh-3-41819.core for /bin/sh
[16:43:00.234] 
[16:43:00.234] This GDB supports auto-downloading debuginfo from the following URLs:
[16:43:00.234]   <https://debuginfod.debian.net>
[16:43:00.234] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:43:00.234] Debuginfod has been disabled.
[16:43:00.234] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:43:00.239] [New LWP 41819]
[16:43:00.240] [Thread debugging using libthread_db enabled]
[16:43:00.240] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:43:00.240] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[16:43:00.240] Program terminated with signal SIGQUIT, Quit.
[16:43:00.240] #0  0x00007fbeeb53ed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] 
[16:43:00.241] Thread 1 (Thread 0x7fbeeb4ac740 (LWP 41819)):
[16:43:00.241] #0  0x00007fbeeb53ed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] No symbol table info available.
[16:43:00.241] #1  0x00007fbeeb4eb239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] No symbol table info available.
[16:43:00.241] #2  0x00007fbeeb4eb497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] No symbol table info available.
[16:43:00.241] #3  0x000055d6bb5155c1 in ?? ()
[16:43:00.241] No symbol table info available.
[16:43:00.241] #4  0x000055d6bb50f369 in ?? ()
[16:43:00.241] No symbol table info available.
[16:43:00.241] #5  0x000055d6bb50e20f in ?? ()
[16:43:00.241] No symbol table info available.
[16:43:00.241] #6  0x000055d6bb50ec3b in ?? ()
[16:43:00.241] No symbol table info available.
[16:43:00.241] #7  0x000055d6bb50c66f in ?? ()
[16:43:00.241] No symbol table info available.
[16:43:00.241] #8  0x00007fbeeb4d624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] No symbol table info available.
[16:43:00.241] #9  0x00007fbeeb4d6305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:43:00.241] No symbol table info available.
[16:43:00.241] #10 0x000055d6bb50c781 in ?? ()
[16:43:00.241] No symbol table info available.