[15:44:40.075] src/tools/ci/cores_backtrace.sh linux /tmp/cores [15:44:40.265] dumping /tmp/cores/postgres-3-44904.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [15:44:40.506] [New LWP 44904] [15:44:40.506] [15:44:40.506] This GDB supports auto-downloading debuginfo from the following URLs: [15:44:40.506] [15:44:40.506] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [15:44:40.506] Debuginfod has been disabled. [15:44:40.506] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [15:44:40.620] [New LWP 44741] [15:44:40.620] [Thread debugging using libthread_db enabled] [15:44:40.620] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [15:44:40.620] Core was generated by `postgres: primary: archiver archiving 000000010000000000000003.00000028.backup'. [15:44:40.620] Program terminated with signal SIGQUIT, Quit. [15:44:40.620] #0 0x00007f48448aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [15:44:40.653] [Current thread is 1 (LWP 44904)] [15:44:40.660] [15:44:40.660] Thread 2 (Thread 0x7f48447e8f00 (LWP 44741)): [15:44:40.660] warning: Couldn't find general-purpose registers in core file. [15:44:40.660] #0 in ?? () [15:44:40.660] PC unavailable, cannot determine locals. [15:44:40.660] Backtrace stopped: not enough registers or memory available to unwind further [15:44:40.660] [15:44:40.660] Thread 1 (LWP 44904): [15:44:40.660] #0 0x00007f48448aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [15:44:40.660] No symbol table info available. [15:44:40.660] #1 0x00007f484485b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [15:44:40.660] No symbol table info available. [15:44:40.660] #2 0x00007f4844916204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:44:40.660] No symbol table info available. [15:44:40.660] #3 0x00007f484492885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:44:40.660] No symbol table info available.