[19:17:49.797] src/tools/ci/cores_backtrace.sh linux /tmp/cores [19:17:49.994] dumping /tmp/cores/postgres-3-28903.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [19:17:50.249] [New LWP 28903] [19:17:50.249] [19:17:50.249] This GDB supports auto-downloading debuginfo from the following URLs: [19:17:50.249] [19:17:50.249] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [19:17:50.249] Debuginfod has been disabled. [19:17:50.249] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [19:17:50.368] [New LWP 28799] [19:17:50.368] [Thread debugging using libthread_db enabled] [19:17:50.368] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [19:17:50.368] Core was generated by `postgres: replica_success: startup waiting for 000000010000000000000004 '. [19:17:50.368] Program terminated with signal SIGQUIT, Quit. [19:17:50.368] #0 0x00007f04a44aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [19:17:50.404] [Current thread is 1 (LWP 28903)] [19:17:50.410] [19:17:50.410] Thread 2 (Thread 0x7f04a4c45a80 (LWP 28799)): [19:17:50.410] warning: Couldn't find general-purpose registers in core file. [19:17:50.410] #0 in ?? () [19:17:50.410] PC unavailable, cannot determine locals. [19:17:50.410] Backtrace stopped: not enough registers or memory available to unwind further [19:17:50.410] [19:17:50.410] Thread 1 (LWP 28903): [19:17:50.410] #0 0x00007f04a44aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [19:17:50.410] No symbol table info available. [19:17:50.410] #1 0x00007f04a445b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [19:17:50.410] No symbol table info available. [19:17:50.410] #2 0x00007f04a4516244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [19:17:50.410] No symbol table info available. [19:17:50.410] #3 0x00007f04a452889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [19:17:50.410] No symbol table info available.