[05:50:09.289] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[05:50:09.468] dumping /tmp/cores/sh-3-35625.core for /bin/sh
[05:50:09.513] 
[05:50:09.513] This GDB supports auto-downloading debuginfo from the following URLs:
[05:50:09.513]   <https://debuginfod.debian.net>
[05:50:09.513] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[05:50:09.513] Debuginfod has been disabled.
[05:50:09.513] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[05:50:09.517] [New LWP 35625]
[05:50:09.519] [Thread debugging using libthread_db enabled]
[05:50:09.519] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[05:50:09.519] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[05:50:09.519] Program terminated with signal SIGQUIT, Quit.
[05:50:09.519] #0  0x00007f0ab6d9eb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[05:50:09.525] 
[05:50:09.525] Thread 1 (Thread 0x7f0ab6cc8740 (LWP 35625)):
[05:50:09.525] #0  0x00007f0ab6d9eb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[05:50:09.525] No symbol table info available.
[05:50:09.525] #1  0x0000561ab2d74cc0 in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #2  0x0000561ab2d74efa in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #3  0x0000561ab2d76630 in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #4  0x0000561ab2d70371 in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #5  0x0000561ab2d6f20f in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #6  0x0000561ab2d6fc3b in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #7  0x0000561ab2d6d66f in ?? ()
[05:50:09.525] No symbol table info available.
[05:50:09.525] #8  0x00007f0ab6cf224a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[05:50:09.525] No symbol table info available.
[05:50:09.525] #9  0x00007f0ab6cf2305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[05:50:09.525] No symbol table info available.
[05:50:09.525] #10 0x0000561ab2d6d781 in ?? ()
[05:50:09.525] No symbol table info available.