[08:37:52.308] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[08:37:52.517] dumping /tmp/cores/postgres-3-34909.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[08:37:52.771] [New LWP 34909]
[08:37:52.771] 
[08:37:52.771] This GDB supports auto-downloading debuginfo from the following URLs:
[08:37:52.771]   <https://debuginfod.debian.net>
[08:37:52.771] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:37:52.771] Debuginfod has been disabled.
[08:37:52.771] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:37:52.887] [New LWP 34798]
[08:37:52.887] [Thread debugging using libthread_db enabled]
[08:37:52.887] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:37:52.887] Core was generated by `postgres: replica_success: startup waiting for 000000010000000000000004       '.
[08:37:52.887] Program terminated with signal SIGQUIT, Quit.
[08:37:52.887] #0  0x00007ff964caedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:37:52.920] [Current thread is 1 (LWP 34909)]
[08:37:52.927] 
[08:37:52.927] Thread 2 (Thread 0x7ff964bd7040 (LWP 34798)):
[08:37:52.927] warning: Couldn't find general-purpose registers in core file.
[08:37:52.927] #0  <unavailable> in ?? ()
[08:37:52.927] PC unavailable, cannot determine locals.
[08:37:52.927] Backtrace stopped: not enough registers or memory available to unwind further
[08:37:52.927] 
[08:37:52.927] Thread 1 (LWP 34909):
[08:37:52.927] #0  0x00007ff964caedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:37:52.927] No symbol table info available.
[08:37:52.927] #1  0x00007ff964c5b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:37:52.927] No symbol table info available.
[08:37:52.927] #2  0x00007ff964d16244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:37:52.927] No symbol table info available.
[08:37:52.927] #3  0x00007ff964d2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:37:52.927] No symbol table info available.