[01:26:15.397] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[01:26:15.596] dumping /tmp/cores/postgres-3-32412.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[01:26:15.845] [New LWP 32412]
[01:26:15.845] 
[01:26:15.845] This GDB supports auto-downloading debuginfo from the following URLs:
[01:26:15.845]   <https://debuginfod.debian.net>
[01:26:15.845] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:26:15.845] Debuginfod has been disabled.
[01:26:15.845] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:26:15.959] [New LWP 32362]
[01:26:15.959] [Thread debugging using libthread_db enabled]
[01:26:15.959] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:26:15.959] Core was generated by `postgres: standby2: startup waiting for 000000010000000000000003              '.
[01:26:15.959] Program terminated with signal SIGQUIT, Quit.
[01:26:15.959] #0  0x00007f71292aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:15.992] [Current thread is 1 (LWP 32412)]
[01:26:15.999] 
[01:26:15.999] Thread 2 (Thread 0x7f7129a38f00 (LWP 32362)):
[01:26:15.999] warning: Couldn't find general-purpose registers in core file.
[01:26:15.999] #0  <unavailable> in ?? ()
[01:26:15.999] PC unavailable, cannot determine locals.
[01:26:15.999] Backtrace stopped: not enough registers or memory available to unwind further
[01:26:15.999] 
[01:26:15.999] Thread 1 (LWP 32412):
[01:26:15.999] #0  0x00007f71292aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:15.999] No symbol table info available.
[01:26:15.999] #1  0x00007f712925b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:15.999] No symbol table info available.
[01:26:15.999] #2  0x00007f7129316204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:15.999] No symbol table info available.
[01:26:15.999] #3  0x00007f712932885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:15.999] No symbol table info available.
[01:26:16.017] -e 
[01:26:16.017] 
[01:26:16.017] 
[01:26:16.071] dumping /tmp/cores/cp-3-38309.core for /usr/bin/cp
[01:26:16.115] 
[01:26:16.115] This GDB supports auto-downloading debuginfo from the following URLs:
[01:26:16.115]   <https://debuginfod.debian.net>
[01:26:16.115] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:26:16.115] Debuginfod has been disabled.
[01:26:16.115] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:26:16.117] [New LWP 38309]
[01:26:16.118] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data/t_042_'.
[01:26:16.118] Program terminated with signal SIGQUIT, Quit.
[01:26:16.118] #0  0x00007f7329c9c772 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] 
[01:26:16.119] Thread 1 (LWP 38309):
[01:26:16.119] #0  0x00007f7329c9c772 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #1  0x00007f7329c819b1 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #2  0x00007f7329c83075 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #3  0x00007f7329c7d261 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #4  0x00007f7329c932f1 in _dl_catch_exception () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #5  0x00007f7329c7d5ca in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #6  0x00007f7329c9897a in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #7  0x00007f7329c9522f in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #8  0x00007f7329c96bac in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #9  0x00007f7329c95a58 in ?? () from /lib64/ld-linux-x86-64.so.2
[01:26:16.119] No symbol table info available.
[01:26:16.119] #10 0x0000000000000003 in ?? ()
[01:26:16.119] No symbol table info available.
[01:26:16.119] #11 0x00007fff9fb543c1 in ?? ()
[01:26:16.119] No symbol table info available.
[01:26:16.119] #12 0x00007fff9fb543c4 in ?? ()
[01:26:16.119] No symbol table info available.
[01:26:16.119] #13 0x00007fff9fb54448 in ?? ()
[01:26:16.119] No symbol table info available.
[01:26:16.119] #14 0x0000000000000000 in ?? ()
[01:26:16.119] No symbol table info available.
[01:26:16.125] -e 
[01:26:16.125] 
[01:26:16.125] 
[01:26:16.178] dumping /tmp/cores/sh-3-38301.core for /bin/sh
[01:26:16.222] 
[01:26:16.222] This GDB supports auto-downloading debuginfo from the following URLs:
[01:26:16.222]   <https://debuginfod.debian.net>
[01:26:16.222] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[01:26:16.222] Debuginfod has been disabled.
[01:26:16.222] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[01:26:16.226] [New LWP 38301]
[01:26:16.227] [Thread debugging using libthread_db enabled]
[01:26:16.227] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[01:26:16.227] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[01:26:16.227] Program terminated with signal SIGQUIT, Quit.
[01:26:16.227] #0  0x00007f6d7af5cb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:16.228] 
[01:26:16.228] Thread 1 (Thread 0x7f6d7ae86740 (LWP 38301)):
[01:26:16.228] #0  0x00007f6d7af5cb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:16.228] No symbol table info available.
[01:26:16.228] #1  0x00005586f016ccc0 in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #2  0x00005586f016cefa in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #3  0x00005586f016e630 in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #4  0x00005586f0168371 in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #5  0x00005586f016720f in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #6  0x00005586f0167c3b in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #7  0x00005586f016566f in ?? ()
[01:26:16.228] No symbol table info available.
[01:26:16.228] #8  0x00007f6d7aeb024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:16.228] No symbol table info available.
[01:26:16.228] #9  0x00007f6d7aeb0305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[01:26:16.228] No symbol table info available.
[01:26:16.228] #10 0x00005586f0165781 in ?? ()
[01:26:16.228] No symbol table info available.