[01:02:54.163] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[01:02:54.357] dumping /tmp/cores/sh-3-23817.core for /bin/sh
[01:02:54.405] 
[01:02:54.405] This GDB supports auto-downloading debuginfo from the following URLs:
[01:02:54.405]   <https://debuginfod.debian.net>
[01:02:54.405] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:02:54.405] Debuginfod has been disabled.
[01:02:54.405] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:02:54.410] [New LWP 23817]
[01:02:54.412] [New LWP 23811]
[01:02:54.412] [Thread debugging using libthread_db enabled]
[01:02:54.412] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:02:54.412] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[01:02:54.412] Program terminated with signal SIGQUIT, Quit.
[01:02:54.412] #0  0x00007fcd71b04dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] [Current thread is 1 (LWP 23817)]
[01:02:54.420] 
[01:02:54.420] Thread 2 (Thread 0x7fcd71a72740 (LWP 23811)):
[01:02:54.420] warning: Couldn't find general-purpose registers in core file.
[01:02:54.420] #0  <unavailable> in ?? ()
[01:02:54.420] PC unavailable, cannot determine locals.
[01:02:54.420] Backtrace stopped: not enough registers or memory available to unwind further
[01:02:54.420] 
[01:02:54.420] Thread 1 (LWP 23817):
[01:02:54.420] #0  0x00007fcd71b04dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] No symbol table info available.
[01:02:54.420] #1  0x00007fcd71ab1239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] No symbol table info available.
[01:02:54.420] #2  0x00007fcd71ab1497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] No symbol table info available.
[01:02:54.420] #3  0x000056464b6205f3 in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.420] #4  0x000056464b61a369 in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.420] #5  0x000056464b61920f in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.420] #6  0x000056464b619c3b in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.420] #7  0x000056464b61766f in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.420] #8  0x00007fcd71a9c24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] No symbol table info available.
[01:02:54.420] #9  0x00007fcd71a9c305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.420] No symbol table info available.
[01:02:54.420] #10 0x000056464b617781 in ?? ()
[01:02:54.420] No symbol table info available.
[01:02:54.427] -e 
[01:02:54.427] 
[01:02:54.427] 
[01:02:54.484] dumping /tmp/cores/sh-3-23811.core for /bin/sh
[01:02:54.532] 
[01:02:54.532] This GDB supports auto-downloading debuginfo from the following URLs:
[01:02:54.532]   <https://debuginfod.debian.net>
[01:02:54.532] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:02:54.532] Debuginfod has been disabled.
[01:02:54.532] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:02:54.537] [New LWP 23811]
[01:02:54.538] [Thread debugging using libthread_db enabled]
[01:02:54.538] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:02:54.538] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/020_archive_status/data/t'.
[01:02:54.538] Program terminated with signal SIGQUIT, Quit.
[01:02:54.538] #0  0x00007fcd71b04dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] 
[01:02:54.539] Thread 1 (Thread 0x7fcd71a72740 (LWP 23811)):
[01:02:54.539] #0  0x00007fcd71b04dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] No symbol table info available.
[01:02:54.539] #1  0x00007fcd71ab1239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] No symbol table info available.
[01:02:54.539] #2  0x00007fcd71ab1497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] No symbol table info available.
[01:02:54.539] #3  0x000056464b6205c1 in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.539] #4  0x000056464b61a369 in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.539] #5  0x000056464b61920f in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.539] #6  0x000056464b619c3b in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.539] #7  0x000056464b61766f in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.539] #8  0x00007fcd71a9c24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] No symbol table info available.
[01:02:54.539] #9  0x00007fcd71a9c305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.539] No symbol table info available.
[01:02:54.539] #10 0x000056464b617781 in ?? ()
[01:02:54.539] No symbol table info available.
[01:02:54.546] -e 
[01:02:54.546] 
[01:02:54.546] 
[01:02:54.605] dumping /tmp/cores/sh-3-28884.core for /bin/sh
[01:02:54.652] 
[01:02:54.652] This GDB supports auto-downloading debuginfo from the following URLs:
[01:02:54.652]   <https://debuginfod.debian.net>
[01:02:54.652] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:02:54.652] Debuginfod has been disabled.
[01:02:54.652] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:02:54.657] [New LWP 28884]
[01:02:54.658] [Thread debugging using libthread_db enabled]
[01:02:54.658] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:02:54.658] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[01:02:54.658] Program terminated with signal SIGQUIT, Quit.
[01:02:54.658] #0  0x00007f83c5961dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] 
[01:02:54.659] Thread 1 (Thread 0x7f83c58cf740 (LWP 28884)):
[01:02:54.659] #0  0x00007f83c5961dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] No symbol table info available.
[01:02:54.659] #1  0x00007f83c590e239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] No symbol table info available.
[01:02:54.659] #2  0x00007f83c590e497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] No symbol table info available.
[01:02:54.659] #3  0x000056121b20f5c1 in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.659] #4  0x000056121b209369 in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.659] #5  0x000056121b20820f in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.659] #6  0x000056121b208c3b in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.659] #7  0x000056121b20666f in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.659] #8  0x00007f83c58f924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] No symbol table info available.
[01:02:54.659] #9  0x00007f83c58f9305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.659] No symbol table info available.
[01:02:54.659] #10 0x000056121b206781 in ?? ()
[01:02:54.659] No symbol table info available.
[01:02:54.666] -e 
[01:02:54.666] 
[01:02:54.666] 
[01:02:54.724] dumping /tmp/cores/sh-3-28887.core for /bin/sh
[01:02:54.771] 
[01:02:54.771] This GDB supports auto-downloading debuginfo from the following URLs:
[01:02:54.771]   <https://debuginfod.debian.net>
[01:02:54.771] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:02:54.771] Debuginfod has been disabled.
[01:02:54.771] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:02:54.775] [New LWP 28887]
[01:02:54.776] [New LWP 28884]
[01:02:54.776] [Thread debugging using libthread_db enabled]
[01:02:54.776] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:02:54.776] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[01:02:54.776] Program terminated with signal SIGQUIT, Quit.
[01:02:54.776] #0  0x00007f83c5961dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] [Current thread is 1 (LWP 28887)]
[01:02:54.777] 
[01:02:54.777] Thread 2 (Thread 0x7f83c58cf740 (LWP 28884)):
[01:02:54.777] warning: Couldn't find general-purpose registers in core file.
[01:02:54.777] #0  <unavailable> in ?? ()
[01:02:54.777] PC unavailable, cannot determine locals.
[01:02:54.777] Backtrace stopped: not enough registers or memory available to unwind further
[01:02:54.777] 
[01:02:54.777] Thread 1 (LWP 28887):
[01:02:54.777] #0  0x00007f83c5961dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] No symbol table info available.
[01:02:54.777] #1  0x00007f83c590e239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] No symbol table info available.
[01:02:54.777] #2  0x00007f83c590e497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] No symbol table info available.
[01:02:54.777] #3  0x000056121b20f5f3 in ?? ()
[01:02:54.777] No symbol table info available.
[01:02:54.777] #4  0x000056121b209369 in ?? ()
[01:02:54.777] No symbol table info available.
[01:02:54.777] #5  0x000056121b20820f in ?? ()
[01:02:54.777] No symbol table info available.
[01:02:54.777] #6  0x000056121b208c3b in ?? ()
[01:02:54.777] No symbol table info available.
[01:02:54.777] #7  0x000056121b20666f in ?? ()
[01:02:54.777] No symbol table info available.
[01:02:54.777] #8  0x00007f83c58f924a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] No symbol table info available.
[01:02:54.777] #9  0x00007f83c58f9305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[01:02:54.777] No symbol table info available.
[01:02:54.777] #10 0x000056121b206781 in ?? ()
[01:02:54.777] No symbol table info available.