[16:18:43.094] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[16:18:43.299] dumping /tmp/cores/sh-3-46334.core for /bin/sh
[16:18:43.349] 
[16:18:43.349] This GDB supports auto-downloading debuginfo from the following URLs:
[16:18:43.349]   <https://debuginfod.debian.net>
[16:18:43.349] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:18:43.349] Debuginfod has been disabled.
[16:18:43.349] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:18:43.354] [New LWP 46334]
[16:18:43.356] [New LWP 46331]
[16:18:43.356] [Thread debugging using libthread_db enabled]
[16:18:43.356] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:18:43.356] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[16:18:43.356] Program terminated with signal SIGQUIT, Quit.
[16:18:43.356] #0  0x00007f3e60e27da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] [Current thread is 1 (LWP 46334)]
[16:18:43.365] 
[16:18:43.365] Thread 2 (Thread 0x7f3e60d95740 (LWP 46331)):
[16:18:43.365] warning: Couldn't find general-purpose registers in core file.
[16:18:43.365] #0  <unavailable> in ?? ()
[16:18:43.365] PC unavailable, cannot determine locals.
[16:18:43.365] Backtrace stopped: not enough registers or memory available to unwind further
[16:18:43.365] 
[16:18:43.365] Thread 1 (LWP 46334):
[16:18:43.365] #0  0x00007f3e60e27da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] No symbol table info available.
[16:18:43.365] #1  0x00007f3e60dd4239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] No symbol table info available.
[16:18:43.365] #2  0x00007f3e60dd4497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] No symbol table info available.
[16:18:43.365] #3  0x000055e5ec4e45f3 in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.365] #4  0x000055e5ec4de369 in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.365] #5  0x000055e5ec4dd20f in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.365] #6  0x000055e5ec4ddc3b in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.365] #7  0x000055e5ec4db66f in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.365] #8  0x00007f3e60dbf24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] No symbol table info available.
[16:18:43.365] #9  0x00007f3e60dbf305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.365] No symbol table info available.
[16:18:43.365] #10 0x000055e5ec4db781 in ?? ()
[16:18:43.365] No symbol table info available.
[16:18:43.373] -e 
[16:18:43.373] 
[16:18:43.373] 
[16:18:43.435] dumping /tmp/cores/sh-3-46331.core for /bin/sh
[16:18:43.486] 
[16:18:43.486] This GDB supports auto-downloading debuginfo from the following URLs:
[16:18:43.486]   <https://debuginfod.debian.net>
[16:18:43.486] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:18:43.486] Debuginfod has been disabled.
[16:18:43.486] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:18:43.490] [New LWP 46331]
[16:18:43.492] [Thread debugging using libthread_db enabled]
[16:18:43.492] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:18:43.492] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_020_archive_status'.
[16:18:43.492] Program terminated with signal SIGQUIT, Quit.
[16:18:43.492] #0  0x00007f3e60e27da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] 
[16:18:43.493] Thread 1 (Thread 0x7f3e60d95740 (LWP 46331)):
[16:18:43.493] #0  0x00007f3e60e27da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] No symbol table info available.
[16:18:43.493] #1  0x00007f3e60dd4239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] No symbol table info available.
[16:18:43.493] #2  0x00007f3e60dd4497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] No symbol table info available.
[16:18:43.493] #3  0x000055e5ec4e45c1 in ?? ()
[16:18:43.493] No symbol table info available.
[16:18:43.493] #4  0x000055e5ec4de369 in ?? ()
[16:18:43.493] No symbol table info available.
[16:18:43.493] #5  0x000055e5ec4dd20f in ?? ()
[16:18:43.493] No symbol table info available.
[16:18:43.493] #6  0x000055e5ec4ddc3b in ?? ()
[16:18:43.493] No symbol table info available.
[16:18:43.493] #7  0x000055e5ec4db66f in ?? ()
[16:18:43.493] No symbol table info available.
[16:18:43.493] #8  0x00007f3e60dbf24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] No symbol table info available.
[16:18:43.493] #9  0x00007f3e60dbf305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:18:43.493] No symbol table info available.
[16:18:43.493] #10 0x000055e5ec4db781 in ?? ()
[16:18:43.493] No symbol table info available.