[11:35:49.324] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[11:35:49.514] dumping /tmp/cores/sh-3-47537.core for /bin/sh
[11:35:49.559] 
[11:35:49.559] This GDB supports auto-downloading debuginfo from the following URLs:
[11:35:49.559]   <https://debuginfod.debian.net>
[11:35:49.559] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:35:49.559] Debuginfod has been disabled.
[11:35:49.559] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:35:49.563] [New LWP 47537]
[11:35:49.565] [New LWP 47535]
[11:35:49.565] [Thread debugging using libthread_db enabled]
[11:35:49.565] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:35:49.565] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[11:35:49.565] Program terminated with signal SIGQUIT, Quit.
[11:35:49.565] #0  0x00007fb33abceda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] [Current thread is 1 (LWP 47537)]
[11:35:49.573] 
[11:35:49.573] Thread 2 (Thread 0x7fb33ab3c740 (LWP 47535)):
[11:35:49.573] warning: Couldn't find general-purpose registers in core file.
[11:35:49.573] #0  <unavailable> in ?? ()
[11:35:49.573] PC unavailable, cannot determine locals.
[11:35:49.573] Backtrace stopped: not enough registers or memory available to unwind further
[11:35:49.573] 
[11:35:49.573] Thread 1 (LWP 47537):
[11:35:49.573] #0  0x00007fb33abceda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] No symbol table info available.
[11:35:49.573] #1  0x00007fb33ab7b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] No symbol table info available.
[11:35:49.573] #2  0x00007fb33ab7b497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] No symbol table info available.
[11:35:49.573] #3  0x000055c408e645f3 in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.573] #4  0x000055c408e5e369 in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.573] #5  0x000055c408e5d20f in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.573] #6  0x000055c408e5dc3b in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.573] #7  0x000055c408e5b66f in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.573] #8  0x00007fb33ab6624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] No symbol table info available.
[11:35:49.573] #9  0x00007fb33ab66305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.573] No symbol table info available.
[11:35:49.573] #10 0x000055c408e5b781 in ?? ()
[11:35:49.573] No symbol table info available.
[11:35:49.580] -e 
[11:35:49.580] 
[11:35:49.580] 
[11:35:49.634] dumping /tmp/cores/sh-3-47535.core for /bin/sh
[11:35:49.678] 
[11:35:49.678] This GDB supports auto-downloading debuginfo from the following URLs:
[11:35:49.678]   <https://debuginfod.debian.net>
[11:35:49.678] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:35:49.678] Debuginfod has been disabled.
[11:35:49.678] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:35:49.682] [New LWP 47535]
[11:35:49.684] [Thread debugging using libthread_db enabled]
[11:35:49.684] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:35:49.684] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[11:35:49.684] Program terminated with signal SIGQUIT, Quit.
[11:35:49.684] #0  0x00007fb33abceda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] 
[11:35:49.684] Thread 1 (Thread 0x7fb33ab3c740 (LWP 47535)):
[11:35:49.684] #0  0x00007fb33abceda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] No symbol table info available.
[11:35:49.684] #1  0x00007fb33ab7b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] No symbol table info available.
[11:35:49.684] #2  0x00007fb33ab7b497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] No symbol table info available.
[11:35:49.684] #3  0x000055c408e645c1 in ?? ()
[11:35:49.684] No symbol table info available.
[11:35:49.684] #4  0x000055c408e5e369 in ?? ()
[11:35:49.684] No symbol table info available.
[11:35:49.684] #5  0x000055c408e5d20f in ?? ()
[11:35:49.684] No symbol table info available.
[11:35:49.684] #6  0x000055c408e5dc3b in ?? ()
[11:35:49.684] No symbol table info available.
[11:35:49.684] #7  0x000055c408e5b66f in ?? ()
[11:35:49.684] No symbol table info available.
[11:35:49.684] #8  0x00007fb33ab6624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] No symbol table info available.
[11:35:49.684] #9  0x00007fb33ab66305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:35:49.684] No symbol table info available.
[11:35:49.684] #10 0x000055c408e5b781 in ?? ()
[11:35:49.684] No symbol table info available.