[00:51:53.122] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[00:51:53.318] dumping /tmp/cores/postgres-3-68715.core for /tmp/cirrus-ci-build/build-32/tmp_install/usr/local/pgsql/bin/postgres
[00:51:53.561] [New LWP 68715]
[00:51:53.561] 
[00:51:53.561] This GDB supports auto-downloading debuginfo from the following URLs:
[00:51:53.561]   <https://debuginfod.debian.net>
[00:51:53.561] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:51:53.561] Debuginfod has been disabled.
[00:51:53.561] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:51:53.701] [New LWP 67769]
[00:51:53.701] [Thread debugging using libthread_db enabled]
[00:51:53.701] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:51:53.701] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005               '.
[00:51:53.701] Program terminated with signal SIGQUIT, Quit.
[00:51:53.701] #0  0xf7f33559 in __kernel_vsyscall ()
[00:51:53.733] [Current thread is 1 (LWP 68715)]
[00:51:53.741] 
[00:51:53.741] Thread 2 (Thread 0xf3dd8240 (LWP 67769)):
[00:51:53.741] warning: Couldn't find general-purpose registers in core file.
[00:51:53.741] #0  <unavailable> in ?? ()
[00:51:53.741] PC unavailable, cannot determine locals.
[00:51:53.741] Backtrace stopped: not enough registers or memory available to unwind further
[00:51:53.741] 
[00:51:53.741] Thread 1 (LWP 68715):
[00:51:53.741] #0  0xf7f33559 in __kernel_vsyscall ()
[00:51:53.741] No symbol table info available.
[00:51:53.741] #1  0xf6873692 in pthread_sigmask () from /lib/i386-linux-gnu/libc.so.6
[00:51:53.741] No symbol table info available.
[00:51:53.741] #2  0xf681d380 in sigprocmask () from /lib/i386-linux-gnu/libc.so.6
[00:51:53.741] No symbol table info available.
[00:51:53.741] #3  0xf68ea085 in ?? () from /lib/i386-linux-gnu/libc.so.6
[00:51:53.741] No symbol table info available.
[00:51:53.741] #4  0xf69077a8 in ?? () from /lib/i386-linux-gnu/libc.so.6
[00:51:53.741] No symbol table info available.
[00:51:53.759] -e 
[00:51:53.759] 
[00:51:53.759] 
[00:51:53.819] dumping /tmp/cores/postgres-3-32284.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[00:51:53.866] 
[00:51:53.866] This GDB supports auto-downloading debuginfo from the following URLs:
[00:51:53.866]   <https://debuginfod.debian.net>
[00:51:53.866] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:51:53.866] Debuginfod has been disabled.
[00:51:53.866] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:51:53.871] [New LWP 32284]
[00:51:53.871] Core was generated by `postgres: replica_success: startup waiting for 000000010000000000000004       '.
[00:51:53.871] Program terminated with signal SIGQUIT, Quit.
[00:51:53.871] #0  0x00007f2c088aeda4 in ?? ()
[00:51:53.871] 
[00:51:53.871] Thread 1 (LWP 32284):
[00:51:53.871] #0  0x00007f2c088aeda4 in ?? ()
[00:51:53.871] No symbol table info available.
[00:51:53.871] #1  0x0000000000000000 in ?? ()
[00:51:53.871] No symbol table info available.