[04:49:00.357] src/tools/ci/cores_backtrace.sh linux /tmp/cores [04:49:00.586] dumping /tmp/cores/postgres-3-20543.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres [04:49:00.841] [New LWP 20543] [04:49:00.841] [04:49:00.841] This GDB supports auto-downloading debuginfo from the following URLs: [04:49:00.841] [04:49:00.841] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [04:49:00.841] Debuginfod has been disabled. [04:49:00.841] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [04:49:00.971] [New LWP 19543] [04:49:00.971] [Thread debugging using libthread_db enabled] [04:49:00.971] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [04:49:00.971] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005 '. [04:49:00.971] Program terminated with signal SIGQUIT, Quit. [04:49:00.971] #0 0x00007fda9e2aed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:49:01.008] [Current thread is 1 (LWP 20543)] [04:49:01.015] [04:49:01.015] Thread 2 (Thread 0x7fda9e1d3f00 (LWP 19543)): [04:49:01.015] warning: Couldn't find general-purpose registers in core file. [04:49:01.015] #0 in ?? () [04:49:01.015] PC unavailable, cannot determine locals. [04:49:01.015] Backtrace stopped: not enough registers or memory available to unwind further [04:49:01.015] [04:49:01.015] Thread 1 (LWP 20543): [04:49:01.015] #0 0x00007fda9e2aed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:49:01.015] No symbol table info available. [04:49:01.015] #1 0x00007fda9e25b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6 [04:49:01.015] No symbol table info available. [04:49:01.015] #2 0x00007fda9e316184 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [04:49:01.015] No symbol table info available. [04:49:01.015] #3 0x00007fda9e3287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [04:49:01.015] No symbol table info available.