[02:13:24.499] src/tools/ci/cores_backtrace.sh linux /tmp/cores [02:13:24.732] dumping /tmp/cores/postgres-3-26772.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [02:13:24.995] [New LWP 26772] [02:13:24.995] [02:13:24.995] This GDB supports auto-downloading debuginfo from the following URLs: [02:13:24.995] [02:13:24.995] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [02:13:24.995] Debuginfod has been disabled. [02:13:24.995] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [02:13:25.133] [New LWP 26523] [02:13:25.133] [Thread debugging using libthread_db enabled] [02:13:25.133] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [02:13:25.133] Core was generated by `postgres: cascade: startup waiting for 000000020000000000000004 '. [02:13:25.133] Program terminated with signal SIGQUIT, Quit. [02:13:25.133] #0 0x00007f18714aed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [02:13:25.171] [Current thread is 1 (LWP 26772)] [02:13:25.180] [02:13:25.180] Thread 2 (Thread 0x7f18711ecf00 (LWP 26523)): [02:13:25.180] warning: Couldn't find general-purpose registers in core file. [02:13:25.180] #0 in ?? () [02:13:25.180] PC unavailable, cannot determine locals. [02:13:25.180] Backtrace stopped: not enough registers or memory available to unwind further [02:13:25.180] [02:13:25.180] Thread 1 (LWP 26772): [02:13:25.180] #0 0x00007f18714aed14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [02:13:25.180] No symbol table info available. [02:13:25.180] #1 0x00007f187145b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [02:13:25.180] No symbol table info available. [02:13:25.180] #2 0x00007f1871516184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [02:13:25.180] No symbol table info available. [02:13:25.180] #3 0x00007f18715287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [02:13:25.180] No symbol table info available.