[14:37:12.313] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[14:37:12.519] dumping /tmp/cores/postgres-3-23497.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[14:37:12.762] [New LWP 23497]
[14:37:12.762] 
[14:37:12.762] This GDB supports auto-downloading debuginfo from the following URLs:
[14:37:12.762]   <https://debuginfod.debian.net>
[14:37:12.762] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:37:12.762] Debuginfod has been disabled.
[14:37:12.762] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:37:12.878] [New LWP 22562]
[14:37:12.878] [Thread debugging using libthread_db enabled]
[14:37:12.878] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:37:12.878] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005               '.
[14:37:12.878] Program terminated with signal SIGQUIT, Quit.
[14:37:12.878] #0  0x00007f3de0aaed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:37:12.913] [Current thread is 1 (LWP 23497)]
[14:37:12.921] 
[14:37:12.921] Thread 2 (Thread 0x7f3ddea1df00 (LWP 22562)):
[14:37:12.921] warning: Couldn't find general-purpose registers in core file.
[14:37:12.921] #0  <unavailable> in ?? ()
[14:37:12.921] PC unavailable, cannot determine locals.
[14:37:12.921] Backtrace stopped: not enough registers or memory available to unwind further
[14:37:12.921] 
[14:37:12.921] Thread 1 (LWP 23497):
[14:37:12.921] #0  0x00007f3de0aaed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:37:12.921] No symbol table info available.
[14:37:12.921] #1  0x00007f3de0a5b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:37:12.921] No symbol table info available.
[14:37:12.921] #2  0x00007f3de0b16184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:37:12.921] No symbol table info available.
[14:37:12.921] #3  0x00007f3de0b287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:37:12.921] No symbol table info available.