[12:28:59.702] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[12:28:59.893] dumping /tmp/cores/sh-3-51584.core for /bin/sh
[12:28:59.945] 
[12:28:59.945] This GDB supports auto-downloading debuginfo from the following URLs:
[12:28:59.945]   <https://debuginfod.debian.net>
[12:28:59.945] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[12:28:59.945] Debuginfod has been disabled.
[12:28:59.945] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[12:28:59.949] [New LWP 51584]
[12:28:59.951] [New LWP 51581]
[12:28:59.951] [Thread debugging using libthread_db enabled]
[12:28:59.951] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[12:28:59.951] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[12:28:59.951] Program terminated with signal SIGQUIT, Quit.
[12:28:59.951] #0  0x00007f566e51bdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] [Current thread is 1 (LWP 51584)]
[12:28:59.959] 
[12:28:59.959] Thread 2 (Thread 0x7f566e489740 (LWP 51581)):
[12:28:59.959] warning: Couldn't find general-purpose registers in core file.
[12:28:59.959] #0  <unavailable> in ?? ()
[12:28:59.959] PC unavailable, cannot determine locals.
[12:28:59.959] Backtrace stopped: not enough registers or memory available to unwind further
[12:28:59.959] 
[12:28:59.959] Thread 1 (LWP 51584):
[12:28:59.959] #0  0x00007f566e51bdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] No symbol table info available.
[12:28:59.959] #1  0x00007f566e4c8239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] No symbol table info available.
[12:28:59.959] #2  0x00007f566e4c8497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] No symbol table info available.
[12:28:59.959] #3  0x00005559e74435f3 in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.959] #4  0x00005559e743d369 in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.959] #5  0x00005559e743c20f in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.959] #6  0x00005559e743cc3b in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.959] #7  0x00005559e743a66f in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.959] #8  0x00007f566e4b324a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] No symbol table info available.
[12:28:59.959] #9  0x00007f566e4b3305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[12:28:59.959] No symbol table info available.
[12:28:59.959] #10 0x00005559e743a781 in ?? ()
[12:28:59.959] No symbol table info available.
[12:28:59.968] -e 
[12:28:59.968] 
[12:28:59.968] 
[12:29:00.030] dumping /tmp/cores/sh-3-51581.core for /bin/sh
[12:29:00.082] 
[12:29:00.082] This GDB supports auto-downloading debuginfo from the following URLs:
[12:29:00.082]   <https://debuginfod.debian.net>
[12:29:00.082] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[12:29:00.082] Debuginfod has been disabled.
[12:29:00.082] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[12:29:00.087] [New LWP 51581]
[12:29:00.088] [Thread debugging using libthread_db enabled]
[12:29:00.088] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[12:29:00.088] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[12:29:00.088] Program terminated with signal SIGQUIT, Quit.
[12:29:00.088] #0  0x00007f566e51bdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] 
[12:29:00.089] Thread 1 (Thread 0x7f566e489740 (LWP 51581)):
[12:29:00.089] #0  0x00007f566e51bdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] No symbol table info available.
[12:29:00.089] #1  0x00007f566e4c8239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] No symbol table info available.
[12:29:00.089] #2  0x00007f566e4c8497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] No symbol table info available.
[12:29:00.089] #3  0x00005559e74435c1 in ?? ()
[12:29:00.089] No symbol table info available.
[12:29:00.089] #4  0x00005559e743d369 in ?? ()
[12:29:00.089] No symbol table info available.
[12:29:00.089] #5  0x00005559e743c20f in ?? ()
[12:29:00.089] No symbol table info available.
[12:29:00.089] #6  0x00005559e743cc3b in ?? ()
[12:29:00.089] No symbol table info available.
[12:29:00.089] #7  0x00005559e743a66f in ?? ()
[12:29:00.089] No symbol table info available.
[12:29:00.089] #8  0x00007f566e4b324a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] No symbol table info available.
[12:29:00.089] #9  0x00007f566e4b3305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[12:29:00.089] No symbol table info available.
[12:29:00.089] #10 0x00005559e743a781 in ?? ()
[12:29:00.089] No symbol table info available.