[03:46:36.038] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[03:46:36.249] dumping /tmp/cores/cp-3-25537.core for /usr/bin/cp
[03:46:36.296] 
[03:46:36.296] This GDB supports auto-downloading debuginfo from the following URLs:
[03:46:36.296]   <https://debuginfod.debian.net>
[03:46:36.296] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[03:46:36.296] Debuginfod has been disabled.
[03:46:36.296] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[03:46:36.296] [New LWP 25537]
[03:46:36.297] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data/t_042_'.
[03:46:36.297] Program terminated with signal SIGQUIT, Quit.
[03:46:36.297] #0  0x00007f87f6edba40 in ?? ()
[03:46:36.298] 
[03:46:36.298] Thread 1 (LWP 25537):
[03:46:36.298] #0  0x00007f87f6edba40 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.298] #1  0x0000000000000003 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.298] #2  0x00007ffd72c0b3b1 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.298] #3  0x00007ffd72c0b3b4 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.298] #4  0x00007ffd72c0b440 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.298] #5  0x0000000000000000 in ?? ()
[03:46:36.298] No symbol table info available.
[03:46:36.305] -e 
[03:46:36.305] 
[03:46:36.305] 
[03:46:36.361] dumping /tmp/cores/sh-3-25535.core for /bin/sh
[03:46:36.407] 
[03:46:36.407] This GDB supports auto-downloading debuginfo from the following URLs:
[03:46:36.407]   <https://debuginfod.debian.net>
[03:46:36.407] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[03:46:36.407] Debuginfod has been disabled.
[03:46:36.407] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[03:46:36.411] [New LWP 25535]
[03:46:36.413] [Thread debugging using libthread_db enabled]
[03:46:36.413] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[03:46:36.413] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[03:46:36.413] Program terminated with signal SIGQUIT, Quit.
[03:46:36.413] #0  0x00007fbf78ce3d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] 
[03:46:36.421] Thread 1 (Thread 0x7fbf78c51740 (LWP 25535)):
[03:46:36.421] #0  0x00007fbf78ce3d14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] No symbol table info available.
[03:46:36.421] #1  0x00007fbf78c90239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] No symbol table info available.
[03:46:36.421] #2  0x00007fbf78c90497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] No symbol table info available.
[03:46:36.421] #3  0x00005565ddc615c1 in ?? ()
[03:46:36.421] No symbol table info available.
[03:46:36.421] #4  0x00005565ddc5b369 in ?? ()
[03:46:36.421] No symbol table info available.
[03:46:36.421] #5  0x00005565ddc5a20f in ?? ()
[03:46:36.421] No symbol table info available.
[03:46:36.421] #6  0x00005565ddc5ac3b in ?? ()
[03:46:36.421] No symbol table info available.
[03:46:36.421] #7  0x00005565ddc5866f in ?? ()
[03:46:36.421] No symbol table info available.
[03:46:36.421] #8  0x00007fbf78c7b24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] No symbol table info available.
[03:46:36.421] #9  0x00007fbf78c7b305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[03:46:36.421] No symbol table info available.
[03:46:36.421] #10 0x00005565ddc58781 in ?? ()
[03:46:36.421] No symbol table info available.