[03:05:54.847] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[03:05:55.066] dumping /tmp/cores/postgres-3-70384.core for /tmp/cirrus-ci-build/build-32/tmp_install/usr/local/pgsql/bin/postgres
[03:05:55.308] [New LWP 70384]
[03:05:55.308] 
[03:05:55.308] This GDB supports auto-downloading debuginfo from the following URLs:
[03:05:55.308]   <https://debuginfod.debian.net>
[03:05:55.308] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[03:05:55.308] Debuginfod has been disabled.
[03:05:55.308] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[03:05:55.459] [New LWP 69388]
[03:05:55.459] [Thread debugging using libthread_db enabled]
[03:05:55.459] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[03:05:55.459] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005               '.
[03:05:55.459] Program terminated with signal SIGQUIT, Quit.
[03:05:55.459] #0  0xf7f46559 in __kernel_vsyscall ()
[03:05:55.494] [Current thread is 1 (LWP 70384)]
[03:05:55.502] 
[03:05:55.502] Thread 2 (Thread 0xf3deb240 (LWP 69388)):
[03:05:55.502] warning: Couldn't find general-purpose registers in core file.
[03:05:55.502] #0  <unavailable> in ?? ()
[03:05:55.502] PC unavailable, cannot determine locals.
[03:05:55.502] Backtrace stopped: not enough registers or memory available to unwind further
[03:05:55.502] 
[03:05:55.502] Thread 1 (LWP 70384):
[03:05:55.502] #0  0xf7f46559 in __kernel_vsyscall ()
[03:05:55.502] No symbol table info available.
[03:05:55.502] #1  0xf6886692 in pthread_sigmask () from /lib/i386-linux-gnu/libc.so.6
[03:05:55.502] No symbol table info available.
[03:05:55.502] #2  0xf6830380 in sigprocmask () from /lib/i386-linux-gnu/libc.so.6
[03:05:55.502] No symbol table info available.
[03:05:55.502] #3  0xf68fd085 in ?? () from /lib/i386-linux-gnu/libc.so.6
[03:05:55.502] No symbol table info available.
[03:05:55.502] #4  0xf691a7a8 in ?? () from /lib/i386-linux-gnu/libc.so.6
[03:05:55.502] No symbol table info available.
[03:05:55.522] -e 
[03:05:55.522] 
[03:05:55.522] 
[03:05:55.586] dumping /tmp/cores/postgres-3-36916.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[03:05:55.636] 
[03:05:55.636] This GDB supports auto-downloading debuginfo from the following URLs:
[03:05:55.636]   <https://debuginfod.debian.net>
[03:05:55.636] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[03:05:55.636] Debuginfod has been disabled.
[03:05:55.636] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[03:05:55.641] [New LWP 36916]
[03:05:55.641] Core was generated by `postgres: standby2: startup recovering 000000010000000000000006               '.
[03:05:55.641] Program terminated with signal SIGQUIT, Quit.
[03:05:55.641] #0  0x00007f30c36aeda4 in ?? ()
[03:05:55.642] 
[03:05:55.642] Thread 1 (LWP 36916):
[03:05:55.642] #0  0x00007f30c36aeda4 in ?? ()
[03:05:55.642] No symbol table info available.
[03:05:55.642] #1  0x0000000000000000 in ?? ()
[03:05:55.642] No symbol table info available.