[21:49:54.593] src/tools/ci/cores_backtrace.sh linux /tmp/cores [21:49:54.802] dumping /tmp/cores/postgres-3-32607.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [21:49:55.057] [New LWP 32607] [21:49:55.057] [21:49:55.057] This GDB supports auto-downloading debuginfo from the following URLs: [21:49:55.057] [21:49:55.057] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [21:49:55.057] Debuginfod has been disabled. [21:49:55.057] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [21:49:55.178] [New LWP 31355] [21:49:55.178] [Thread debugging using libthread_db enabled] [21:49:55.178] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [21:49:55.178] Core was generated by `postgres: standby2: startup waiting for 000000010000000000000006 '. [21:49:55.178] Program terminated with signal SIGQUIT, Quit. [21:49:55.178] #0 0x00007f71a2aaed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [21:49:55.216] [Current thread is 1 (LWP 32607)] [21:49:55.224] [21:49:55.224] Thread 2 (Thread 0x7f71a29d4f00 (LWP 31355)): [21:49:55.224] warning: Couldn't find general-purpose registers in core file. [21:49:55.224] #0 in ?? () [21:49:55.224] PC unavailable, cannot determine locals. [21:49:55.224] Backtrace stopped: not enough registers or memory available to unwind further [21:49:55.224] [21:49:55.224] Thread 1 (LWP 32607): [21:49:55.224] #0 0x00007f71a2aaed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [21:49:55.224] No symbol table info available. [21:49:55.224] #1 0x00007f71a2a5b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [21:49:55.224] No symbol table info available. [21:49:55.224] #2 0x00007f71a2b16184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [21:49:55.224] No symbol table info available. [21:49:55.224] #3 0x00007f71a2b287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [21:49:55.224] No symbol table info available.