[13:37:06.614] src/tools/ci/cores_backtrace.sh linux /tmp/cores [13:37:06.809] dumping /tmp/cores/postgres-3-31410.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [13:37:07.057] [New LWP 31410] [13:37:07.057] [13:37:07.057] This GDB supports auto-downloading debuginfo from the following URLs: [13:37:07.057] [13:37:07.057] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [13:37:07.057] Debuginfod has been disabled. [13:37:07.057] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [13:37:07.172] [New LWP 30230] [13:37:07.172] [Thread debugging using libthread_db enabled] [13:37:07.172] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [13:37:07.172] Core was generated by `postgres: standby2: startup recovering 000000010000000000000006 '. [13:37:07.172] Program terminated with signal SIGQUIT, Quit. [13:37:07.172] #0 0x00007f0cfd6aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [13:37:07.206] [Current thread is 1 (LWP 31410)] [13:37:07.213] [13:37:07.213] Thread 2 (Thread 0x7f0cfb423f00 (LWP 30230)): [13:37:07.213] warning: Couldn't find general-purpose registers in core file. [13:37:07.213] #0 in ?? () [13:37:07.213] PC unavailable, cannot determine locals. [13:37:07.213] Backtrace stopped: not enough registers or memory available to unwind further [13:37:07.213] [13:37:07.213] Thread 1 (LWP 31410): [13:37:07.213] #0 0x00007f0cfd6aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [13:37:07.213] No symbol table info available. [13:37:07.213] #1 0x00007f0cfd65b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [13:37:07.213] No symbol table info available. [13:37:07.213] #2 0x00007f0cfd716204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [13:37:07.213] No symbol table info available. [13:37:07.213] #3 0x00007f0cfd72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [13:37:07.213] No symbol table info available.