[12:04:16.254] src/tools/ci/cores_backtrace.sh linux /tmp/cores [12:04:16.436] dumping /tmp/cores/postgres-3-25113.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [12:04:16.690] [New LWP 25113] [12:04:16.690] [12:04:16.690] This GDB supports auto-downloading debuginfo from the following URLs: [12:04:16.690] [12:04:16.690] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [12:04:16.690] Debuginfod has been disabled. [12:04:16.690] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [12:04:16.808] [New LWP 24302] [12:04:16.808] [Thread debugging using libthread_db enabled] [12:04:16.808] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [12:04:16.808] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005 '. [12:04:16.808] Program terminated with signal SIGQUIT, Quit. [12:04:16.808] #0 0x00007f2f708aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [12:04:16.840] [Current thread is 1 (LWP 25113)] [12:04:16.847] [12:04:16.847] Thread 2 (Thread 0x7f2f6e829a80 (LWP 24302)): [12:04:16.847] warning: Couldn't find general-purpose registers in core file. [12:04:16.847] #0 in ?? () [12:04:16.847] PC unavailable, cannot determine locals. [12:04:16.847] Backtrace stopped: not enough registers or memory available to unwind further [12:04:16.847] [12:04:16.847] Thread 1 (LWP 25113): [12:04:16.847] #0 0x00007f2f708aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [12:04:16.847] No symbol table info available. [12:04:16.847] #1 0x00007f2f7085b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [12:04:16.847] No symbol table info available. [12:04:16.847] #2 0x00007f2f70916244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [12:04:16.847] No symbol table info available. [12:04:16.847] #3 0x00007f2f7092889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [12:04:16.847] No symbol table info available.