[18:33:17.498] src/tools/ci/cores_backtrace.sh linux /tmp/cores [18:33:17.700] dumping /tmp/cores/postgres-3-26063.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [18:33:17.946] [New LWP 26063] [18:33:17.946] [18:33:17.946] This GDB supports auto-downloading debuginfo from the following URLs: [18:33:17.946] [18:33:17.946] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [18:33:17.946] Debuginfod has been disabled. [18:33:17.946] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [18:33:18.064] [New LWP 25102] [18:33:18.064] [Thread debugging using libthread_db enabled] [18:33:18.064] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [18:33:18.064] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005 '. [18:33:18.064] Program terminated with signal SIGQUIT, Quit. [18:33:18.064] #0 0x00007f7b4e4aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:33:18.097] [Current thread is 1 (LWP 26063)] [18:33:18.104] [18:33:18.104] Thread 2 (Thread 0x7f7b4e3d4f00 (LWP 25102)): [18:33:18.104] warning: Couldn't find general-purpose registers in core file. [18:33:18.104] #0 in ?? () [18:33:18.104] PC unavailable, cannot determine locals. [18:33:18.104] Backtrace stopped: not enough registers or memory available to unwind further [18:33:18.104] [18:33:18.104] Thread 1 (LWP 26063): [18:33:18.104] #0 0x00007f7b4e4aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:33:18.104] No symbol table info available. [18:33:18.104] #1 0x00007f7b4e45b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:33:18.104] No symbol table info available. [18:33:18.104] #2 0x00007f7b4e516204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [18:33:18.104] No symbol table info available. [18:33:18.104] #3 0x00007f7b4e52885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [18:33:18.104] No symbol table info available.