[15:29:22.663] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:29:22.838] dumping /tmp/cores/sh-3-55614.core for /bin/sh
[15:29:22.884] 
[15:29:22.884] This GDB supports auto-downloading debuginfo from the following URLs:
[15:29:22.884]   <https://debuginfod.debian.net>
[15:29:22.884] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:29:22.884] Debuginfod has been disabled.
[15:29:22.884] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:29:22.888] [New LWP 55614]
[15:29:22.889] [Thread debugging using libthread_db enabled]
[15:29:22.889] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:29:22.889] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_043_no_contrecord_'.
[15:29:22.889] Program terminated with signal SIGQUIT, Quit.
[15:29:22.889] #0  0x00007f550fe78b93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[15:29:22.897] 
[15:29:22.897] Thread 1 (Thread 0x7f550fda2740 (LWP 55614)):
[15:29:22.897] #0  0x00007f550fe78b93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[15:29:22.897] No symbol table info available.
[15:29:22.897] #1  0x000055f23ea1ccc0 in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #2  0x000055f23ea1cefa in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #3  0x000055f23ea1e630 in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #4  0x000055f23ea18371 in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #5  0x000055f23ea1720f in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #6  0x000055f23ea17c3b in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #7  0x000055f23ea1566f in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.897] #8  0x00007f550fdcc24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:29:22.897] No symbol table info available.
[15:29:22.897] #9  0x00007f550fdcc305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:29:22.897] No symbol table info available.
[15:29:22.897] #10 0x000055f23ea15781 in ?? ()
[15:29:22.897] No symbol table info available.
[15:29:22.904] -e 
[15:29:22.904] 
[15:29:22.904] 
[15:29:22.961] dumping /tmp/cores/cp-3-55615.core for /usr/bin/cp
[15:29:23.007] 
[15:29:23.007] This GDB supports auto-downloading debuginfo from the following URLs:
[15:29:23.007]   <https://debuginfod.debian.net>
[15:29:23.007] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:29:23.007] Debuginfod has been disabled.
[15:29:23.007] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:29:23.009] [New LWP 55615]
[15:29:23.016] To enable execution of this file add
[15:29:23.016] 	add-auto-load-safe-path /usr/lib/x86_64-linux-gnu/libthread_db.so.1
[15:29:23.016] line to your configuration file "$HOME/.gdbinit".
[15:29:23.016] To completely disable this security protection add
[15:29:23.016] 	set auto-load safe-path /
[15:29:23.016] line to your configuration file "$HOME/.gdbinit".
[15:29:23.016] For more information about this security protection see the
[15:29:23.016] "Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
[15:29:23.016] 	info "(gdb)Auto-loading safe path"
[15:29:23.017] Core was generated by `cp /tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_043_no_contrecord_switch_'.
[15:29:23.017] Program terminated with signal SIGQUIT, Quit.
[15:29:23.017] #0  0x00007fe0466a7313 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] 
[15:29:23.018] Thread 1 (LWP 55615):
[15:29:23.018] #0  0x00007fe0466a7313 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #1  0x00007fe0466a7b20 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #2  0x00007fe0466b0628 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #3  0x00007fe0466ad3de in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #4  0x00007fe0466b2ad9 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #5  0x00007fe0466af22f in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #6  0x00007fe0466b0bac in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #7  0x00007fe0466afa58 in ?? () from /lib64/ld-linux-x86-64.so.2
[15:29:23.018] No symbol table info available.
[15:29:23.018] #8  0x0000000000000003 in ?? ()
[15:29:23.018] No symbol table info available.
[15:29:23.018] #9  0x00007fff5a8a30ae in ?? ()
[15:29:23.018] No symbol table info available.
[15:29:23.018] #10 0x00007fff5a8a30b1 in ?? ()
[15:29:23.018] No symbol table info available.
[15:29:23.018] #11 0x00007fff5a8a3124 in ?? ()
[15:29:23.018] No symbol table info available.
[15:29:23.018] #12 0x0000000000000000 in ?? ()
[15:29:23.018] No symbol table info available.