[22:20:11.926] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[22:20:12.117] dumping /tmp/cores/sh-3-39158.core for /bin/sh
[22:20:12.163] 
[22:20:12.163] This GDB supports auto-downloading debuginfo from the following URLs:
[22:20:12.163]   <https://debuginfod.debian.net>
[22:20:12.163] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[22:20:12.163] Debuginfod has been disabled.
[22:20:12.163] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[22:20:12.167] [New LWP 39158]
[22:20:12.169] [Thread debugging using libthread_db enabled]
[22:20:12.169] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[22:20:12.169] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[22:20:12.169] Program terminated with signal SIGQUIT, Quit.
[22:20:12.169] #0  0x00007f4a28cc1da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] 
[22:20:12.177] Thread 1 (Thread 0x7f4a28c2f740 (LWP 39158)):
[22:20:12.177] #0  0x00007f4a28cc1da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] No symbol table info available.
[22:20:12.177] #1  0x00007f4a28c6e239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] No symbol table info available.
[22:20:12.177] #2  0x00007f4a28c6e497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] No symbol table info available.
[22:20:12.177] #3  0x000055edf4cd55c1 in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.177] #4  0x000055edf4ccf369 in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.177] #5  0x000055edf4cce20f in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.177] #6  0x000055edf4ccec3b in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.177] #7  0x000055edf4ccc66f in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.177] #8  0x00007f4a28c5924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] No symbol table info available.
[22:20:12.177] #9  0x00007f4a28c59305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.177] No symbol table info available.
[22:20:12.177] #10 0x000055edf4ccc781 in ?? ()
[22:20:12.177] No symbol table info available.
[22:20:12.184] -e 
[22:20:12.184] 
[22:20:12.184] 
[22:20:12.242] dumping /tmp/cores/sh-3-39161.core for /bin/sh
[22:20:12.288] 
[22:20:12.288] This GDB supports auto-downloading debuginfo from the following URLs:
[22:20:12.288]   <https://debuginfod.debian.net>
[22:20:12.288] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[22:20:12.288] Debuginfod has been disabled.
[22:20:12.288] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[22:20:12.293] [New LWP 39161]
[22:20:12.295] [New LWP 39158]
[22:20:12.295] [Thread debugging using libthread_db enabled]
[22:20:12.295] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[22:20:12.295] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[22:20:12.295] Program terminated with signal SIGQUIT, Quit.
[22:20:12.295] #0  0x00007f4a28cc1da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] [Current thread is 1 (LWP 39161)]
[22:20:12.296] 
[22:20:12.296] Thread 2 (Thread 0x7f4a28c2f740 (LWP 39158)):
[22:20:12.296] warning: Couldn't find general-purpose registers in core file.
[22:20:12.296] #0  <unavailable> in ?? ()
[22:20:12.296] PC unavailable, cannot determine locals.
[22:20:12.296] Backtrace stopped: not enough registers or memory available to unwind further
[22:20:12.296] 
[22:20:12.296] Thread 1 (LWP 39161):
[22:20:12.296] #0  0x00007f4a28cc1da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] No symbol table info available.
[22:20:12.296] #1  0x00007f4a28c6e239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] No symbol table info available.
[22:20:12.296] #2  0x00007f4a28c6e497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] No symbol table info available.
[22:20:12.296] #3  0x000055edf4cd55f3 in ?? ()
[22:20:12.296] No symbol table info available.
[22:20:12.296] #4  0x000055edf4ccf369 in ?? ()
[22:20:12.296] No symbol table info available.
[22:20:12.296] #5  0x000055edf4cce20f in ?? ()
[22:20:12.296] No symbol table info available.
[22:20:12.296] #6  0x000055edf4ccec3b in ?? ()
[22:20:12.296] No symbol table info available.
[22:20:12.296] #7  0x000055edf4ccc66f in ?? ()
[22:20:12.296] No symbol table info available.
[22:20:12.296] #8  0x00007f4a28c5924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] No symbol table info available.
[22:20:12.296] #9  0x00007f4a28c59305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[22:20:12.296] No symbol table info available.
[22:20:12.296] #10 0x000055edf4ccc781 in ?? ()
[22:20:12.296] No symbol table info available.