[16:51:32.356] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[16:51:32.574] dumping /tmp/cores/sh-3-20565.core for /bin/sh
[16:51:32.625] 
[16:51:32.625] This GDB supports auto-downloading debuginfo from the following URLs:
[16:51:32.625]   <https://debuginfod.debian.net>
[16:51:32.625] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:51:32.625] Debuginfod has been disabled.
[16:51:32.625] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:51:32.629] [New LWP 20565]
[16:51:32.631] [Thread debugging using libthread_db enabled]
[16:51:32.631] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:51:32.631] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[16:51:32.631] Program terminated with signal SIGQUIT, Quit.
[16:51:32.631] #0  0x00007f86231ccd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] 
[16:51:32.640] Thread 1 (Thread 0x7f862313a740 (LWP 20565)):
[16:51:32.640] #0  0x00007f86231ccd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] No symbol table info available.
[16:51:32.640] #1  0x00007f8623179239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] No symbol table info available.
[16:51:32.640] #2  0x00007f8623179497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] No symbol table info available.
[16:51:32.640] #3  0x0000559965c275c1 in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.640] #4  0x0000559965c21369 in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.640] #5  0x0000559965c2020f in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.640] #6  0x0000559965c20c3b in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.640] #7  0x0000559965c1e66f in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.640] #8  0x00007f862316424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] No symbol table info available.
[16:51:32.640] #9  0x00007f8623164305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.640] No symbol table info available.
[16:51:32.640] #10 0x0000559965c1e781 in ?? ()
[16:51:32.640] No symbol table info available.
[16:51:32.648] -e 
[16:51:32.648] 
[16:51:32.648] 
[16:51:32.709] dumping /tmp/cores/sh-3-20566.core for /bin/sh
[16:51:32.757] 
[16:51:32.757] This GDB supports auto-downloading debuginfo from the following URLs:
[16:51:32.757]   <https://debuginfod.debian.net>
[16:51:32.757] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:51:32.757] Debuginfod has been disabled.
[16:51:32.757] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:51:32.762] [New LWP 20566]
[16:51:32.763] [New LWP 20565]
[16:51:32.763] [Thread debugging using libthread_db enabled]
[16:51:32.763] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:51:32.763] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[16:51:32.763] Program terminated with signal SIGQUIT, Quit.
[16:51:32.763] #0  0x00007f86231ccd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] [Current thread is 1 (LWP 20566)]
[16:51:32.764] 
[16:51:32.764] Thread 2 (Thread 0x7f862313a740 (LWP 20565)):
[16:51:32.764] warning: Couldn't find general-purpose registers in core file.
[16:51:32.764] #0  <unavailable> in ?? ()
[16:51:32.764] PC unavailable, cannot determine locals.
[16:51:32.764] Backtrace stopped: not enough registers or memory available to unwind further
[16:51:32.764] 
[16:51:32.764] Thread 1 (LWP 20566):
[16:51:32.764] #0  0x00007f86231ccd24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] No symbol table info available.
[16:51:32.764] #1  0x00007f8623179239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] No symbol table info available.
[16:51:32.764] #2  0x00007f8623179497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] No symbol table info available.
[16:51:32.764] #3  0x0000559965c275f3 in ?? ()
[16:51:32.764] No symbol table info available.
[16:51:32.764] #4  0x0000559965c21369 in ?? ()
[16:51:32.764] No symbol table info available.
[16:51:32.764] #5  0x0000559965c2020f in ?? ()
[16:51:32.764] No symbol table info available.
[16:51:32.764] #6  0x0000559965c20c3b in ?? ()
[16:51:32.764] No symbol table info available.
[16:51:32.764] #7  0x0000559965c1e66f in ?? ()
[16:51:32.764] No symbol table info available.
[16:51:32.764] #8  0x00007f862316424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] No symbol table info available.
[16:51:32.764] #9  0x00007f8623164305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:51:32.764] No symbol table info available.
[16:51:32.764] #10 0x0000559965c1e781 in ?? ()
[16:51:32.764] No symbol table info available.