[15:09:23.484] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:09:23.666] dumping /tmp/cores/sh-3-72252.core for /bin/sh
[15:09:23.714] 
[15:09:23.714] This GDB supports auto-downloading debuginfo from the following URLs:
[15:09:23.714]   <https://debuginfod.debian.net>
[15:09:23.714] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:09:23.714] Debuginfod has been disabled.
[15:09:23.714] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:09:23.718] [New LWP 72252]
[15:09:23.720] [Thread debugging using libthread_db enabled]
[15:09:23.720] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:09:23.720] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/042_low_level_backup/d'.
[15:09:23.720] Program terminated with signal SIGQUIT, Quit.
[15:09:23.720] #0  0x00007fd520cfeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] 
[15:09:23.728] Thread 1 (Thread 0x7fd520c6c740 (LWP 72252)):
[15:09:23.728] #0  0x00007fd520cfeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] No symbol table info available.
[15:09:23.728] #1  0x00007fd520cab239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] No symbol table info available.
[15:09:23.728] #2  0x00007fd520cab497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] No symbol table info available.
[15:09:23.728] #3  0x000055ca4ac495c1 in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.728] #4  0x000055ca4ac43369 in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.728] #5  0x000055ca4ac4220f in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.728] #6  0x000055ca4ac42c3b in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.728] #7  0x000055ca4ac4066f in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.728] #8  0x00007fd520c9624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] No symbol table info available.
[15:09:23.728] #9  0x00007fd520c96305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.728] No symbol table info available.
[15:09:23.728] #10 0x000055ca4ac40781 in ?? ()
[15:09:23.728] No symbol table info available.
[15:09:23.736] -e 
[15:09:23.736] 
[15:09:23.736] 
[15:09:23.792] dumping /tmp/cores/sh-3-81621.core for /bin/sh
[15:09:23.837] 
[15:09:23.837] This GDB supports auto-downloading debuginfo from the following URLs:
[15:09:23.837]   <https://debuginfod.debian.net>
[15:09:23.837] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:09:23.837] Debuginfod has been disabled.
[15:09:23.837] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:09:23.842] [New LWP 81621]
[15:09:23.843] [New LWP 81616]
[15:09:23.843] [Thread debugging using libthread_db enabled]
[15:09:23.843] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:09:23.843] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000024.backup" "/tmp/cirrus-ci-buil'.
[15:09:23.843] Program terminated with signal SIGQUIT, Quit.
[15:09:23.843] #0  0x00007fe2d1b68da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] [Current thread is 1 (LWP 81621)]
[15:09:23.844] 
[15:09:23.844] Thread 2 (Thread 0x7fe2d1ad6740 (LWP 81616)):
[15:09:23.844] warning: Couldn't find general-purpose registers in core file.
[15:09:23.844] #0  <unavailable> in ?? ()
[15:09:23.844] PC unavailable, cannot determine locals.
[15:09:23.844] Backtrace stopped: not enough registers or memory available to unwind further
[15:09:23.844] 
[15:09:23.844] Thread 1 (LWP 81621):
[15:09:23.844] #0  0x00007fe2d1b68da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] No symbol table info available.
[15:09:23.844] #1  0x00007fe2d1b15239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] No symbol table info available.
[15:09:23.844] #2  0x00007fe2d1b15497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] No symbol table info available.
[15:09:23.844] #3  0x0000556f560525f3 in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.844] #4  0x0000556f5604c369 in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.844] #5  0x0000556f5604b20f in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.844] #6  0x0000556f5604bc3b in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.844] #7  0x0000556f5604966f in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.844] #8  0x00007fe2d1b0024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] No symbol table info available.
[15:09:23.844] #9  0x00007fe2d1b00305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:23.844] No symbol table info available.
[15:09:23.844] #10 0x0000556f56049781 in ?? ()
[15:09:23.844] No symbol table info available.
[15:09:23.851] -e 
[15:09:23.851] 
[15:09:23.851] 
[15:09:23.918] dumping /tmp/cores/postgres-3-66784.core for /tmp/cirrus-ci-build/build-32/tmp_install/usr/local/pgsql/bin/postgres
[15:09:24.158] [New LWP 66784]
[15:09:24.158] 
[15:09:24.158] This GDB supports auto-downloading debuginfo from the following URLs:
[15:09:24.158]   <https://debuginfod.debian.net>
[15:09:24.158] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:09:24.158] Debuginfod has been disabled.
[15:09:24.158] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:09:24.305] [New LWP 66535]
[15:09:24.305] [Thread debugging using libthread_db enabled]
[15:09:24.305] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:09:24.305] Core was generated by `postgres: cascade: startup waiting for 000000020000000000000004               '.
[15:09:24.305] Program terminated with signal SIGQUIT, Quit.
[15:09:24.305] #0  0xf7eda559 in __kernel_vsyscall ()
[15:09:24.338] [Current thread is 1 (LWP 66784)]
[15:09:24.339] 
[15:09:24.339] Thread 2 (Thread 0xf3d7f240 (LWP 66535)):
[15:09:24.339] warning: Couldn't find general-purpose registers in core file.
[15:09:24.339] #0  <unavailable> in ?? ()
[15:09:24.339] PC unavailable, cannot determine locals.
[15:09:24.339] Backtrace stopped: not enough registers or memory available to unwind further
[15:09:24.339] 
[15:09:24.339] Thread 1 (LWP 66784):
[15:09:24.339] #0  0xf7eda559 in __kernel_vsyscall ()
[15:09:24.339] No symbol table info available.
[15:09:24.339] #1  0xf681a692 in pthread_sigmask () from /lib/i386-linux-gnu/libc.so.6
[15:09:24.339] No symbol table info available.
[15:09:24.339] #2  0xf67c4380 in sigprocmask () from /lib/i386-linux-gnu/libc.so.6
[15:09:24.339] No symbol table info available.
[15:09:24.339] #3  0xf6891085 in ?? () from /lib/i386-linux-gnu/libc.so.6
[15:09:24.339] No symbol table info available.
[15:09:24.339] #4  0xf68ae7a8 in ?? () from /lib/i386-linux-gnu/libc.so.6
[15:09:24.339] No symbol table info available.
[15:09:24.359] -e 
[15:09:24.359] 
[15:09:24.359] 
[15:09:24.414] dumping /tmp/cores/sh-3-81616.core for /bin/sh
[15:09:24.459] 
[15:09:24.459] This GDB supports auto-downloading debuginfo from the following URLs:
[15:09:24.459]   <https://debuginfod.debian.net>
[15:09:24.459] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:09:24.459] Debuginfod has been disabled.
[15:09:24.459] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:09:24.463] [New LWP 81616]
[15:09:24.464] [Thread debugging using libthread_db enabled]
[15:09:24.464] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:09:24.464] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000024.backup" "/tmp/cirrus-ci-buil'.
[15:09:24.464] Program terminated with signal SIGQUIT, Quit.
[15:09:24.464] #0  0x00007fe2d1b68da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] 
[15:09:24.465] Thread 1 (Thread 0x7fe2d1ad6740 (LWP 81616)):
[15:09:24.465] #0  0x00007fe2d1b68da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] No symbol table info available.
[15:09:24.465] #1  0x00007fe2d1b15239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] No symbol table info available.
[15:09:24.465] #2  0x00007fe2d1b15497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] No symbol table info available.
[15:09:24.465] #3  0x0000556f560525c1 in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.465] #4  0x0000556f5604c369 in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.465] #5  0x0000556f5604b20f in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.465] #6  0x0000556f5604bc3b in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.465] #7  0x0000556f5604966f in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.465] #8  0x00007fe2d1b0024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] No symbol table info available.
[15:09:24.465] #9  0x00007fe2d1b00305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.465] No symbol table info available.
[15:09:24.465] #10 0x0000556f56049781 in ?? ()
[15:09:24.465] No symbol table info available.
[15:09:24.471] -e 
[15:09:24.471] 
[15:09:24.471] 
[15:09:24.527] dumping /tmp/cores/sh-3-72257.core for /bin/sh
[15:09:24.572] 
[15:09:24.572] This GDB supports auto-downloading debuginfo from the following URLs:
[15:09:24.572]   <https://debuginfod.debian.net>
[15:09:24.572] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:09:24.572] Debuginfod has been disabled.
[15:09:24.572] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:09:24.576] [New LWP 72257]
[15:09:24.577] [New LWP 72252]
[15:09:24.577] [Thread debugging using libthread_db enabled]
[15:09:24.577] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:09:24.577] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/042_low_level_backup/d'.
[15:09:24.577] Program terminated with signal SIGQUIT, Quit.
[15:09:24.577] #0  0x00007fd520cfeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] [Current thread is 1 (LWP 72257)]
[15:09:24.578] 
[15:09:24.578] Thread 2 (Thread 0x7fd520c6c740 (LWP 72252)):
[15:09:24.578] warning: Couldn't find general-purpose registers in core file.
[15:09:24.578] #0  <unavailable> in ?? ()
[15:09:24.578] PC unavailable, cannot determine locals.
[15:09:24.578] Backtrace stopped: not enough registers or memory available to unwind further
[15:09:24.578] 
[15:09:24.578] Thread 1 (LWP 72257):
[15:09:24.578] #0  0x00007fd520cfeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] No symbol table info available.
[15:09:24.578] #1  0x00007fd520cab239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] No symbol table info available.
[15:09:24.578] #2  0x00007fd520cab497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] No symbol table info available.
[15:09:24.578] #3  0x000055ca4ac495f3 in ?? ()
[15:09:24.578] No symbol table info available.
[15:09:24.578] #4  0x000055ca4ac43369 in ?? ()
[15:09:24.578] No symbol table info available.
[15:09:24.578] #5  0x000055ca4ac4220f in ?? ()
[15:09:24.578] No symbol table info available.
[15:09:24.578] #6  0x000055ca4ac42c3b in ?? ()
[15:09:24.578] No symbol table info available.
[15:09:24.578] #7  0x000055ca4ac4066f in ?? ()
[15:09:24.578] No symbol table info available.
[15:09:24.578] #8  0x00007fd520c9624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] No symbol table info available.
[15:09:24.578] #9  0x00007fd520c96305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:09:24.578] No symbol table info available.
[15:09:24.578] #10 0x000055ca4ac40781 in ?? ()
[15:09:24.578] No symbol table info available.