[04:12:27.888] src/tools/ci/cores_backtrace.sh linux /tmp/cores [04:12:28.087] dumping /tmp/cores/postgres-3-34174.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [04:12:28.333] [New LWP 34174] [04:12:28.333] [04:12:28.333] This GDB supports auto-downloading debuginfo from the following URLs: [04:12:28.333] [04:12:28.333] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [04:12:28.333] Debuginfod has been disabled. [04:12:28.333] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [04:12:28.452] [New LWP 32832] [04:12:28.452] [Thread debugging using libthread_db enabled] [04:12:28.452] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [04:12:28.452] Core was generated by `postgres: standby2: startup recovering 000000010000000000000006 '. [04:12:28.452] Program terminated with signal SIGQUIT, Quit. [04:12:28.452] #0 0x00007f30820aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:12:28.484] [Current thread is 1 (LWP 34174)] [04:12:28.492] [04:12:28.492] Thread 2 (Thread 0x7f3082835040 (LWP 32832)): [04:12:28.492] warning: Couldn't find general-purpose registers in core file. [04:12:28.492] #0 in ?? () [04:12:28.492] PC unavailable, cannot determine locals. [04:12:28.492] Backtrace stopped: not enough registers or memory available to unwind further [04:12:28.492] [04:12:28.492] Thread 1 (LWP 34174): [04:12:28.492] #0 0x00007f30820aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:12:28.492] No symbol table info available. [04:12:28.492] #1 0x00007f308205b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:12:28.492] No symbol table info available. [04:12:28.492] #2 0x00007f3082116244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [04:12:28.492] No symbol table info available. [04:12:28.492] #3 0x00007f308212889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [04:12:28.492] No symbol table info available.