[02:49:45.420] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[02:49:45.618] dumping /tmp/cores/sh-3-35971.core for /bin/sh
[02:49:45.668] 
[02:49:45.668] This GDB supports auto-downloading debuginfo from the following URLs:
[02:49:45.668]   <https://debuginfod.debian.net>
[02:49:45.668] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[02:49:45.668] Debuginfod has been disabled.
[02:49:45.668] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[02:49:45.672] [New LWP 35971]
[02:49:45.675] [Thread debugging using libthread_db enabled]
[02:49:45.675] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[02:49:45.675] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/035_standby_logical_decod'.
[02:49:45.675] Program terminated with signal SIGQUIT, Quit.
[02:49:45.675] #0  0x00007f3891f0738f in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] 
[02:49:45.681] Thread 1 (Thread 0x7f3891d0a740 (LWP 35971)):
[02:49:45.681] #0  0x00007f3891f0738f in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] No symbol table info available.
[02:49:45.681] #1  0x00007f3891f16d69 in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] No symbol table info available.
[02:49:45.681] #2  0x00007f3891f132ff in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] No symbol table info available.
[02:49:45.681] #3  0x00007f3891f14c7c in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] No symbol table info available.
[02:49:45.681] #4  0x00007f3891f13b28 in ?? () from /lib64/ld-linux-x86-64.so.2
[02:49:45.681] No symbol table info available.
[02:49:45.681] #5  0x0000000000000003 in ?? ()
[02:49:45.681] No symbol table info available.
[02:49:45.681] #6  0x00007ffeb28f3498 in ?? ()
[02:49:45.681] No symbol table info available.
[02:49:45.681] #7  0x00007ffeb28f349b in ?? ()
[02:49:45.681] No symbol table info available.
[02:49:45.681] #8  0x00007ffeb28f349e in ?? ()
[02:49:45.681] No symbol table info available.
[02:49:45.681] #9  0x0000000000000000 in ?? ()
[02:49:45.681] No symbol table info available.
[02:49:45.689] -e 
[02:49:45.689] 
[02:49:45.689] 
[02:49:45.755] dumping /tmp/cores/postgres-3-33208.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[02:49:46.022] [New LWP 33208]
[02:49:46.022] 
[02:49:46.022] This GDB supports auto-downloading debuginfo from the following URLs:
[02:49:46.022]   <https://debuginfod.debian.net>
[02:49:46.022] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[02:49:46.022] Debuginfod has been disabled.
[02:49:46.022] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[02:49:46.143] [New LWP 33081]
[02:49:46.143] [Thread debugging using libthread_db enabled]
[02:49:46.143] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[02:49:46.143] Core was generated by `postgres: replica_success: startup waiting for 000000010000000000000004       '.
[02:49:46.143] Program terminated with signal SIGQUIT, Quit.
[02:49:46.143] #0  0x00007f31ac8aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:46.178] [Current thread is 1 (LWP 33208)]
[02:49:46.181] 
[02:49:46.181] Thread 2 (Thread 0x7f31ac7d4a80 (LWP 33081)):
[02:49:46.181] warning: Couldn't find general-purpose registers in core file.
[02:49:46.181] #0  <unavailable> in ?? ()
[02:49:46.181] PC unavailable, cannot determine locals.
[02:49:46.181] Backtrace stopped: not enough registers or memory available to unwind further
[02:49:46.181] 
[02:49:46.181] Thread 1 (LWP 33208):
[02:49:46.181] #0  0x00007f31ac8aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:46.181] No symbol table info available.
[02:49:46.181] #1  0x00007f31ac85b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:46.181] No symbol table info available.
[02:49:46.181] #2  0x00007f31ac916244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:46.181] No symbol table info available.
[02:49:46.181] #3  0x00007f31ac92889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:46.181] No symbol table info available.