[06:42:34.790] src/tools/ci/cores_backtrace.sh linux /tmp/cores [06:42:34.979] dumping /tmp/cores/postgres-3-42587.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [06:42:35.225] [New LWP 42587] [06:42:35.225] [06:42:35.225] This GDB supports auto-downloading debuginfo from the following URLs: [06:42:35.225] [06:42:35.225] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [06:42:35.225] Debuginfod has been disabled. [06:42:35.225] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [06:42:35.340] [New LWP 40740] [06:42:35.340] [Thread debugging using libthread_db enabled] [06:42:35.340] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [06:42:35.340] Core was generated by `postgres: standby2: startup waiting for 000000010000000000000006 '. [06:42:35.340] Program terminated with signal SIGQUIT, Quit. [06:42:35.340] #0 0x00007f6149eaedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [06:42:35.373] [Current thread is 1 (LWP 42587)] [06:42:35.380] [06:42:35.380] Thread 2 (Thread 0x7f6149bd5a80 (LWP 40740)): [06:42:35.380] warning: Couldn't find general-purpose registers in core file. [06:42:35.380] #0 in ?? () [06:42:35.380] PC unavailable, cannot determine locals. [06:42:35.380] Backtrace stopped: not enough registers or memory available to unwind further [06:42:35.380] [06:42:35.380] Thread 1 (LWP 42587): [06:42:35.380] #0 0x00007f6149eaedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [06:42:35.380] No symbol table info available. [06:42:35.380] #1 0x00007f6149e5b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [06:42:35.380] No symbol table info available. [06:42:35.380] #2 0x00007f6149f16244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [06:42:35.380] No symbol table info available. [06:42:35.380] #3 0x00007f6149f2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [06:42:35.380] No symbol table info available.