[12:46:17.978] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[12:46:18.187] dumping /tmp/cores/postgres-3-55661.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[12:46:18.466] [New LWP 55661]
[12:46:18.466] 
[12:46:18.466] This GDB supports auto-downloading debuginfo from the following URLs:
[12:46:18.466]   <https://debuginfod.debian.net>
[12:46:18.466] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[12:46:18.466] Debuginfod has been disabled.
[12:46:18.466] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[12:46:18.592] [New LWP 55575]
[12:46:18.592] [Thread debugging using libthread_db enabled]
[12:46:18.592] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[12:46:18.592] Core was generated by `postgres: primary: archiver archiving 000000010000000000000003.00000028.backup'.
[12:46:18.592] Program terminated with signal SIGQUIT, Quit.
[12:46:18.592] #0  0x00007f62b38aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.629] [Current thread is 1 (LWP 55661)]
[12:46:18.637] 
[12:46:18.637] Thread 2 (Thread 0x7f62b1837a80 (LWP 55575)):
[12:46:18.637] warning: Couldn't find general-purpose registers in core file.
[12:46:18.637] #0  <unavailable> in ?? ()
[12:46:18.637] PC unavailable, cannot determine locals.
[12:46:18.637] Backtrace stopped: not enough registers or memory available to unwind further
[12:46:18.637] 
[12:46:18.637] Thread 1 (LWP 55661):
[12:46:18.637] #0  0x00007f62b38aedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.637] No symbol table info available.
[12:46:18.637] #1  0x00007f62b385b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.637] No symbol table info available.
[12:46:18.637] #2  0x00007f62b3916244 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.637] No symbol table info available.
[12:46:18.637] #3  0x00007f62b392889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.637] No symbol table info available.
[12:46:18.660] -e 
[12:46:18.660] 
[12:46:18.660] 
[12:46:18.720] dumping /tmp/cores/sh-3-45680.core for /bin/sh
[12:46:18.770] 
[12:46:18.770] This GDB supports auto-downloading debuginfo from the following URLs:
[12:46:18.770]   <https://debuginfod.debian.net>
[12:46:18.770] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[12:46:18.770] Debuginfod has been disabled.
[12:46:18.770] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[12:46:18.775] [New LWP 45680]
[12:46:18.776] [New LWP 45679]
[12:46:18.776] [Thread debugging using libthread_db enabled]
[12:46:18.776] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[12:46:18.776] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[12:46:18.776] Program terminated with signal SIGQUIT, Quit.
[12:46:18.776] #0  0x00007f8625db0dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] [Current thread is 1 (LWP 45680)]
[12:46:18.777] 
[12:46:18.777] Thread 2 (Thread 0x7f8625d1e740 (LWP 45679)):
[12:46:18.777] warning: Couldn't find general-purpose registers in core file.
[12:46:18.777] #0  <unavailable> in ?? ()
[12:46:18.777] PC unavailable, cannot determine locals.
[12:46:18.777] Backtrace stopped: not enough registers or memory available to unwind further
[12:46:18.777] 
[12:46:18.777] Thread 1 (LWP 45680):
[12:46:18.777] #0  0x00007f8625db0dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] No symbol table info available.
[12:46:18.777] #1  0x00007f8625d5d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] No symbol table info available.
[12:46:18.777] #2  0x00007f8625d5d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] No symbol table info available.
[12:46:18.777] #3  0x0000564334e2b5f3 in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.777] #4  0x0000564334e25369 in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.777] #5  0x0000564334e2420f in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.777] #6  0x0000564334e24c3b in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.777] #7  0x0000564334e2266f in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.777] #8  0x00007f8625d4824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] No symbol table info available.
[12:46:18.777] #9  0x00007f8625d48305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.777] No symbol table info available.
[12:46:18.777] #10 0x0000564334e22781 in ?? ()
[12:46:18.777] No symbol table info available.
[12:46:18.785] -e 
[12:46:18.785] 
[12:46:18.785] 
[12:46:18.852] dumping /tmp/cores/sh-3-45679.core for /bin/sh
[12:46:18.901] 
[12:46:18.901] This GDB supports auto-downloading debuginfo from the following URLs:
[12:46:18.901]   <https://debuginfod.debian.net>
[12:46:18.901] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[12:46:18.901] Debuginfod has been disabled.
[12:46:18.901] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[12:46:18.906] [New LWP 45679]
[12:46:18.907] [Thread debugging using libthread_db enabled]
[12:46:18.907] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[12:46:18.907] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[12:46:18.907] Program terminated with signal SIGQUIT, Quit.
[12:46:18.907] #0  0x00007f8625db0dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] 
[12:46:18.908] Thread 1 (Thread 0x7f8625d1e740 (LWP 45679)):
[12:46:18.908] #0  0x00007f8625db0dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] No symbol table info available.
[12:46:18.908] #1  0x00007f8625d5d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] No symbol table info available.
[12:46:18.908] #2  0x00007f8625d5d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] No symbol table info available.
[12:46:18.908] #3  0x0000564334e2b5c1 in ?? ()
[12:46:18.908] No symbol table info available.
[12:46:18.908] #4  0x0000564334e25369 in ?? ()
[12:46:18.908] No symbol table info available.
[12:46:18.908] #5  0x0000564334e2420f in ?? ()
[12:46:18.908] No symbol table info available.
[12:46:18.908] #6  0x0000564334e24c3b in ?? ()
[12:46:18.908] No symbol table info available.
[12:46:18.908] #7  0x0000564334e2266f in ?? ()
[12:46:18.908] No symbol table info available.
[12:46:18.908] #8  0x00007f8625d4824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] No symbol table info available.
[12:46:18.908] #9  0x00007f8625d48305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[12:46:18.908] No symbol table info available.
[12:46:18.908] #10 0x0000564334e22781 in ?? ()
[12:46:18.908] No symbol table info available.