[18:37:16.668] src/tools/ci/cores_backtrace.sh linux /tmp/cores [18:37:16.905] dumping /tmp/cores/postgres-3-41223.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [18:37:17.216] [New LWP 41223] [18:37:17.219] [18:37:17.219] This GDB supports auto-downloading debuginfo from the following URLs: [18:37:17.219] [18:37:17.219] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [18:37:17.219] Debuginfod has been disabled. [18:37:17.219] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [18:37:17.337] [New LWP 41134] [18:37:17.337] [Thread debugging using libthread_db enabled] [18:37:17.337] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [18:37:17.337] Core was generated by `postgres: standby2: startup waiting for 000000010000000000000003 '. [18:37:17.337] Program terminated with signal SIGQUIT, Quit. [18:37:17.337] #0 0x00007f64500b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:37:17.374] [Current thread is 1 (LWP 41223)] [18:37:17.382] [18:37:17.382] Thread 2 (Thread 0x7f644fe24240 (LWP 41134)): [18:37:17.382] warning: Couldn't find general-purpose registers in core file. [18:37:17.382] #0 in ?? () [18:37:17.382] PC unavailable, cannot determine locals. [18:37:17.382] Backtrace stopped: not enough registers or memory available to unwind further [18:37:17.382] [18:37:17.382] Thread 1 (LWP 41223): [18:37:17.382] #0 0x00007f64500b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:37:17.382] No symbol table info available. [18:37:17.382] #1 0x00007f645005d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [18:37:17.382] No symbol table info available. [18:37:17.382] #2 0x00007f6450118184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [18:37:17.382] No symbol table info available. [18:37:17.382] #3 0x00007f645012a7dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [18:37:17.382] No symbol table info available.