[14:35:06.050] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[14:35:06.239] dumping /tmp/cores/sh-3-51999.core for /bin/sh
[14:35:06.293] 
[14:35:06.293] This GDB supports auto-downloading debuginfo from the following URLs:
[14:35:06.293]   <https://debuginfod.debian.net>
[14:35:06.293] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:35:06.293] Debuginfod has been disabled.
[14:35:06.293] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:35:06.299] [New LWP 51999]
[14:35:06.301] [Thread debugging using libthread_db enabled]
[14:35:06.301] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:35:06.301] Core was generated by `/bin/sh -c -- cp\ \"pg_wal/000000010000000000000003.00000028.backup\"\ \"/tmp/cirrus-ci-build/build/testrun/pg_combinebackup/009_no_full_file/data/t_009_no_full_file_primary_data/archives/000000010000000000000003.00000028.backup\"'.
[14:35:06.301] Program terminated with signal SIGQUIT, Quit.
[14:35:06.301] #0  0x00007fd1c7484a14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] 
[14:35:06.308] Thread 1 (Thread 0x7fd1c73e8740 (LWP 51999)):
[14:35:06.308] #0  0x00007fd1c7484a14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] No symbol table info available.
[14:35:06.308] #1  0x00007fd1c742afd9 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] No symbol table info available.
[14:35:06.308] #2  0x00007fd1c742b1d5 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] No symbol table info available.
[14:35:06.308] #3  0x00005628584b5da9 in ?? ()
[14:35:06.308] No symbol table info available.
[14:35:06.308] #4  0x00005628584af246 in ?? ()
[14:35:06.308] No symbol table info available.
[14:35:06.308] #5  0x00005628584ae297 in ?? ()
[14:35:06.308] No symbol table info available.
[14:35:06.308] #6  0x00005628584aeceb in ?? ()
[14:35:06.308] No symbol table info available.
[14:35:06.308] #7  0x00005628584ac677 in ?? ()
[14:35:06.308] No symbol table info available.
[14:35:06.308] #8  0x00007fd1c7414ca8 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] No symbol table info available.
[14:35:06.308] #9  0x00007fd1c7414d65 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:35:06.308] No symbol table info available.
[14:35:06.308] #10 0x00005628584ac781 in ?? ()
[14:35:06.308] No symbol table info available.