[18:18:15.748] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[18:18:15.946] dumping /tmp/cores/sh-3-65681.core for /bin/sh
[18:18:15.999] 
[18:18:15.999] This GDB supports auto-downloading debuginfo from the following URLs:
[18:18:15.999]   <https://debuginfod.debian.net>
[18:18:15.999] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[18:18:15.999] Debuginfod has been disabled.
[18:18:15.999] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[18:18:16.006] [New LWP 65681]
[18:18:16.007] [Thread debugging using libthread_db enabled]
[18:18:16.007] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[18:18:16.007] Core was generated by `/bin/sh -c -- cp\ \"/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_040_standby_failover_slots_sync_publisher_data/archives/00000002.history\"\ \"pg_wal/RECOVERYHISTORY\"'.
[18:18:16.007] Program terminated with signal SIGQUIT, Quit.
[18:18:16.007] #0  0x00007f928833d687 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] 
[18:18:16.015] Thread 1 (Thread 0x7f92882ab740 (LWP 65681)):
[18:18:16.015] #0  0x00007f928833d687 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] No symbol table info available.
[18:18:16.015] #1  0x00007f928833d6ad in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] No symbol table info available.
[18:18:16.015] #2  0x00007f92883a8787 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] No symbol table info available.
[18:18:16.015] #3  0x000056281e30b4b8 in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #4  0x000056281e30b70a in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #5  0x000056281e30ce14 in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #6  0x000056281e30624e in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #7  0x000056281e305297 in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #8  0x000056281e305ceb in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #9  0x000056281e303677 in ?? ()
[18:18:16.015] No symbol table info available.
[18:18:16.015] #10 0x00007f92882d7ca8 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] No symbol table info available.
[18:18:16.015] #11 0x00007f92882d7d65 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[18:18:16.015] No symbol table info available.
[18:18:16.015] #12 0x000056281e303781 in ?? ()
[18:18:16.015] No symbol table info available.