[22:43:55.612] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[22:43:55.829] dumping /tmp/cores/sh-3-36176.core for /bin/sh
[22:43:55.877] 
[22:43:55.877] This GDB supports auto-downloading debuginfo from the following URLs:
[22:43:55.877]   <https://debuginfod.debian.net>
[22:43:55.877] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[22:43:55.877] Debuginfod has been disabled.
[22:43:55.877] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[22:43:55.881] [New LWP 36176]
[22:43:55.883] [Thread debugging using libthread_db enabled]
[22:43:55.883] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[22:43:55.883] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[22:43:55.883] Program terminated with signal SIGQUIT, Quit.
[22:43:55.883] #0  0x00007f7606c60b93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:55.892] 
[22:43:55.892] Thread 1 (Thread 0x7f7606b8a740 (LWP 36176)):
[22:43:55.892] #0  0x00007f7606c60b93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:55.892] No symbol table info available.
[22:43:55.892] #1  0x0000557b4de6ccc0 in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #2  0x0000557b4de6cefa in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #3  0x0000557b4de6e630 in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #4  0x0000557b4de68371 in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #5  0x0000557b4de6720f in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #6  0x0000557b4de67c3b in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #7  0x0000557b4de6566f in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.892] #8  0x00007f7606bb424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:55.892] No symbol table info available.
[22:43:55.892] #9  0x00007f7606bb4305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:55.892] No symbol table info available.
[22:43:55.892] #10 0x0000557b4de65781 in ?? ()
[22:43:55.892] No symbol table info available.
[22:43:55.900] -e 
[22:43:55.900] 
[22:43:55.900] 
[22:43:55.957] dumping /tmp/cores/cp-3-36182.core for /usr/bin/cp
[22:43:56.004] 
[22:43:56.004] This GDB supports auto-downloading debuginfo from the following URLs:
[22:43:56.004]   <https://debuginfod.debian.net>
[22:43:56.004] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[22:43:56.004] Debuginfod has been disabled.
[22:43:56.004] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[22:43:56.007] [New LWP 36182]
[22:43:56.012] [Thread debugging using libthread_db enabled]
[22:43:56.012] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[22:43:56.012] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data/t_042_'.
[22:43:56.012] Program terminated with signal SIGQUIT, Quit.
[22:43:56.012] #0  0x0000558b1ace4f53 in ?? ()
[22:43:56.014] 
[22:43:56.014] Thread 1 (Thread 0x7f832f4f1580 (LWP 36182)):
[22:43:56.014] #0  0x0000558b1ace4f53 in ?? ()
[22:43:56.014] No symbol table info available.
[22:43:56.014] #1  0x0000558b1acd56f3 in ?? ()
[22:43:56.014] No symbol table info available.
[22:43:56.014] #2  0x0000558b1acd3eda in ?? ()
[22:43:56.014] No symbol table info available.
[22:43:56.014] #3  0x00007f832f5b324a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:56.014] No symbol table info available.
[22:43:56.014] #4  0x00007f832f5b3305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[22:43:56.014] No symbol table info available.
[22:43:56.014] #5  0x0000558b1acd4171 in ?? ()
[22:43:56.014] No symbol table info available.