[16:34:05.594] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[16:34:05.785] dumping /tmp/cores/sh-3-38263.core for /bin/sh
[16:34:05.834] 
[16:34:05.834] This GDB supports auto-downloading debuginfo from the following URLs:
[16:34:05.834]   <https://debuginfod.debian.net>
[16:34:05.834] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:34:05.834] Debuginfod has been disabled.
[16:34:05.834] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:34:05.839] [New LWP 38263]
[16:34:05.841] [Thread debugging using libthread_db enabled]
[16:34:05.841] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:34:05.841] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/043_no_contrecord_switch/'.
[16:34:05.841] Program terminated with signal SIGQUIT, Quit.
[16:34:05.841] #0  0x00007f89e6e81bd3 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[16:34:05.849] 
[16:34:05.849] Thread 1 (Thread 0x7f89e6dab740 (LWP 38263)):
[16:34:05.849] #0  0x00007f89e6e81bd3 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[16:34:05.849] No symbol table info available.
[16:34:05.849] #1  0x0000555bed847cc0 in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #2  0x0000555bed847efa in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #3  0x0000555bed849630 in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #4  0x0000555bed843371 in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #5  0x0000555bed84220f in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #6  0x0000555bed842c3b in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #7  0x0000555bed84066f in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.849] #8  0x00007f89e6dd524a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:34:05.849] No symbol table info available.
[16:34:05.849] #9  0x00007f89e6dd5305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:34:05.849] No symbol table info available.
[16:34:05.849] #10 0x0000555bed840781 in ?? ()
[16:34:05.849] No symbol table info available.
[16:34:05.857] -e 
[16:34:05.857] 
[16:34:05.857] 
[16:34:05.919] dumping /tmp/cores/cp-3-38265.core for /usr/bin/cp
[16:34:05.966] 
[16:34:05.966] This GDB supports auto-downloading debuginfo from the following URLs:
[16:34:05.966]   <https://debuginfod.debian.net>
[16:34:05.966] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:34:05.966] Debuginfod has been disabled.
[16:34:05.966] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:34:05.968] [New LWP 38265]
[16:34:05.968] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/043_no_contrecord_switch/data/t_'.
[16:34:05.968] Program terminated with signal SIGQUIT, Quit.
[16:34:05.968] #0  0x00007fdfcec91bb3 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] 
[16:34:05.969] Thread 1 (LWP 38265):
[16:34:05.969] #0  0x00007fdfcec91bb3 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #1  0x00007fdfcec77a29 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #2  0x00007fdfcec79075 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #3  0x00007fdfcec73261 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #4  0x00007fdfcec893c1 in _dl_catch_exception () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #5  0x00007fdfcec735ca in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #6  0x00007fdfcec8ea4a in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #7  0x00007fdfcec8b2ff in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #8  0x00007fdfcec8cc7c in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #9  0x00007fdfcec8bb28 in ?? () from /lib64/ld-linux-x86-64.so.2
[16:34:05.969] No symbol table info available.
[16:34:05.969] #10 0x0000000000000003 in ?? ()
[16:34:05.969] No symbol table info available.
[16:34:05.969] #11 0x00007ffd0f8863fd in ?? ()
[16:34:05.969] No symbol table info available.
[16:34:05.969] #12 0x00007ffd0f886400 in ?? ()
[16:34:05.969] No symbol table info available.
[16:34:05.969] #13 0x00007ffd0f88648c in ?? ()
[16:34:05.969] No symbol table info available.
[16:34:05.969] #14 0x0000000000000000 in ?? ()
[16:34:05.969] No symbol table info available.