[05:32:07.761] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[05:32:07.971] dumping /tmp/cores/postgres-3-25571.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[05:32:08.237] [New LWP 25571]
[05:32:08.237] 
[05:32:08.237] This GDB supports auto-downloading debuginfo from the following URLs:
[05:32:08.237]   <https://debuginfod.debian.net>
[05:32:08.237] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[05:32:08.237] Debuginfod has been disabled.
[05:32:08.237] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[05:32:08.360] [New LWP 25462]
[05:32:08.360] [Thread debugging using libthread_db enabled]
[05:32:08.360] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[05:32:08.360] Core was generated by `postgres: replica_success: startup waiting for 000000010000000000000004       '.
[05:32:08.360] Program terminated with signal SIGQUIT, Quit.
[05:32:08.360] #0  0x00007ff9162aed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:32:08.395] [Current thread is 1 (LWP 25571)]
[05:32:08.402] 
[05:32:08.402] Thread 2 (Thread 0x7ff9161d2f00 (LWP 25462)):
[05:32:08.402] warning: Couldn't find general-purpose registers in core file.
[05:32:08.402] #0  <unavailable> in ?? ()
[05:32:08.402] PC unavailable, cannot determine locals.
[05:32:08.402] Backtrace stopped: not enough registers or memory available to unwind further
[05:32:08.402] 
[05:32:08.402] Thread 1 (LWP 25571):
[05:32:08.402] #0  0x00007ff9162aed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:32:08.402] No symbol table info available.
[05:32:08.402] #1  0x00007ff91625b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:32:08.402] No symbol table info available.
[05:32:08.402] #2  0x00007ff916316184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[05:32:08.402] No symbol table info available.
[05:32:08.402] #3  0x00007ff9163287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[05:32:08.402] No symbol table info available.