[05:46:34.660] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[05:46:34.861] dumping /tmp/cores/sh-3-42633.core for /bin/sh
[05:46:34.910] 
[05:46:34.910] This GDB supports auto-downloading debuginfo from the following URLs:
[05:46:34.910]   <https://debuginfod.debian.net>
[05:46:34.910] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[05:46:34.910] Debuginfod has been disabled.
[05:46:34.910] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[05:46:34.915] [New LWP 42633]
[05:46:34.917] [New LWP 42632]
[05:46:34.917] [Thread debugging using libthread_db enabled]
[05:46:34.917] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[05:46:34.917] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[05:46:34.917] Program terminated with signal SIGQUIT, Quit.
[05:46:34.917] #0  0x00007fcd5d9e4dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] [Current thread is 1 (LWP 42633)]
[05:46:34.925] 
[05:46:34.925] Thread 2 (Thread 0x7fcd5d952740 (LWP 42632)):
[05:46:34.925] warning: Couldn't find general-purpose registers in core file.
[05:46:34.925] #0  <unavailable> in ?? ()
[05:46:34.925] PC unavailable, cannot determine locals.
[05:46:34.925] Backtrace stopped: not enough registers or memory available to unwind further
[05:46:34.925] 
[05:46:34.925] Thread 1 (LWP 42633):
[05:46:34.925] #0  0x00007fcd5d9e4dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] No symbol table info available.
[05:46:34.925] #1  0x00007fcd5d991239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] No symbol table info available.
[05:46:34.925] #2  0x00007fcd5d991497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] No symbol table info available.
[05:46:34.925] #3  0x00005573178005f3 in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.925] #4  0x00005573177fa369 in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.925] #5  0x00005573177f920f in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.925] #6  0x00005573177f9c3b in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.925] #7  0x00005573177f766f in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.925] #8  0x00007fcd5d97c24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] No symbol table info available.
[05:46:34.925] #9  0x00007fcd5d97c305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:34.925] No symbol table info available.
[05:46:34.925] #10 0x00005573177f7781 in ?? ()
[05:46:34.925] No symbol table info available.
[05:46:34.932] -e 
[05:46:34.932] 
[05:46:34.932] 
[05:46:34.991] dumping /tmp/cores/sh-3-42632.core for /bin/sh
[05:46:35.038] 
[05:46:35.038] This GDB supports auto-downloading debuginfo from the following URLs:
[05:46:35.038]   <https://debuginfod.debian.net>
[05:46:35.038] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[05:46:35.038] Debuginfod has been disabled.
[05:46:35.038] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[05:46:35.043] [New LWP 42632]
[05:46:35.044] [Thread debugging using libthread_db enabled]
[05:46:35.044] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[05:46:35.044] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-buil'.
[05:46:35.044] Program terminated with signal SIGQUIT, Quit.
[05:46:35.044] #0  0x00007fcd5d9e4dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] 
[05:46:35.045] Thread 1 (Thread 0x7fcd5d952740 (LWP 42632)):
[05:46:35.045] #0  0x00007fcd5d9e4dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] No symbol table info available.
[05:46:35.045] #1  0x00007fcd5d991239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] No symbol table info available.
[05:46:35.045] #2  0x00007fcd5d991497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] No symbol table info available.
[05:46:35.045] #3  0x00005573178005c1 in ?? ()
[05:46:35.045] No symbol table info available.
[05:46:35.045] #4  0x00005573177fa369 in ?? ()
[05:46:35.045] No symbol table info available.
[05:46:35.045] #5  0x00005573177f920f in ?? ()
[05:46:35.045] No symbol table info available.
[05:46:35.045] #6  0x00005573177f9c3b in ?? ()
[05:46:35.045] No symbol table info available.
[05:46:35.045] #7  0x00005573177f766f in ?? ()
[05:46:35.045] No symbol table info available.
[05:46:35.045] #8  0x00007fcd5d97c24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] No symbol table info available.
[05:46:35.045] #9  0x00007fcd5d97c305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[05:46:35.045] No symbol table info available.
[05:46:35.045] #10 0x00005573177f7781 in ?? ()
[05:46:35.045] No symbol table info available.