[10:13:31.868] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[10:13:32.056] dumping /tmp/cores/postgres-3-41929.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[10:13:32.307] [New LWP 41929]
[10:13:32.309] 
[10:13:32.309] This GDB supports auto-downloading debuginfo from the following URLs:
[10:13:32.309]   <https://debuginfod.debian.net>
[10:13:32.309] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[10:13:32.309] Debuginfod has been disabled.
[10:13:32.309] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[10:13:32.417] [New LWP 41440]
[10:13:32.417] [Thread debugging using libthread_db enabled]
[10:13:32.417] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[10:13:32.417] Core was generated by `postgres: standby: startup waiting for 000000010000000000000005               '.
[10:13:32.417] Program terminated with signal SIGQUIT, Quit.
[10:13:32.417] #0  0x00007f08d4cb0da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.450] [Current thread is 1 (LWP 41929)]
[10:13:32.456] 
[10:13:32.456] Thread 2 (Thread 0x7f08d4a1f240 (LWP 41440)):
[10:13:32.456] warning: Couldn't find general-purpose registers in core file.
[10:13:32.456] #0  <unavailable> in ?? ()
[10:13:32.456] PC unavailable, cannot determine locals.
[10:13:32.456] Backtrace stopped: not enough registers or memory available to unwind further
[10:13:32.456] 
[10:13:32.456] Thread 1 (LWP 41929):
[10:13:32.456] #0  0x00007f08d4cb0da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.456] No symbol table info available.
[10:13:32.456] #1  0x00007f08d4c5d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.456] No symbol table info available.
[10:13:32.456] #2  0x00007f08d4d18204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.456] No symbol table info available.
[10:13:32.456] #3  0x00007f08d4d2a85c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.456] No symbol table info available.
[10:13:32.475] -e 
[10:13:32.475] 
[10:13:32.475] 
[10:13:32.531] dumping /tmp/cores/sh-3-56599.core for /bin/sh
[10:13:32.579] 
[10:13:32.579] This GDB supports auto-downloading debuginfo from the following URLs:
[10:13:32.579]   <https://debuginfod.debian.net>
[10:13:32.579] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[10:13:32.579] Debuginfod has been disabled.
[10:13:32.579] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[10:13:32.584] [New LWP 56599]
[10:13:32.585] [Thread debugging using libthread_db enabled]
[10:13:32.585] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[10:13:32.585] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_043_no_contrecord_'.
[10:13:32.585] Program terminated with signal SIGQUIT, Quit.
[10:13:32.585] #0  0x00007fd1d55bcb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.586] 
[10:13:32.586] Thread 1 (Thread 0x7fd1d54e6740 (LWP 56599)):
[10:13:32.586] #0  0x00007fd1d55bcb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.586] No symbol table info available.
[10:13:32.586] #1  0x00005640228f6cc0 in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #2  0x00005640228f6efa in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #3  0x00005640228f8630 in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #4  0x00005640228f2371 in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #5  0x00005640228f120f in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #6  0x00005640228f1c3b in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #7  0x00005640228ef66f in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.586] #8  0x00007fd1d551024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.586] No symbol table info available.
[10:13:32.586] #9  0x00007fd1d5510305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.586] No symbol table info available.
[10:13:32.586] #10 0x00005640228ef781 in ?? ()
[10:13:32.586] No symbol table info available.
[10:13:32.593] -e 
[10:13:32.593] 
[10:13:32.593] 
[10:13:32.651] dumping /tmp/cores/cp-3-56600.core for /usr/bin/cp
[10:13:32.697] 
[10:13:32.697] This GDB supports auto-downloading debuginfo from the following URLs:
[10:13:32.697]   <https://debuginfod.debian.net>
[10:13:32.697] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[10:13:32.697] Debuginfod has been disabled.
[10:13:32.697] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[10:13:32.700] [New LWP 56600]
[10:13:32.707] [Thread debugging using libthread_db enabled]
[10:13:32.707] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[10:13:32.707] Core was generated by `cp /tmp/cirrus-ci-build/src/test/recovery/tmp_check/t_043_no_contrecord_switch_'.
[10:13:32.707] Program terminated with signal SIGQUIT, Quit.
[10:13:32.707] #0  0x00007effcfce27da in fstatat64 () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] 
[10:13:32.708] Thread 1 (Thread 0x7effcfb50500 (LWP 56600)):
[10:13:32.708] #0  0x00007effcfce27da in fstatat64 () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] No symbol table info available.
[10:13:32.708] #1  0x00007effcfc6089f in _IO_file_doallocate () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] No symbol table info available.
[10:13:32.708] #2  0x00007effcfc6e0a0 in _IO_doallocbuf () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] No symbol table info available.
[10:13:32.708] #3  0x00007effcfc6d204 in _IO_file_underflow () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] No symbol table info available.
[10:13:32.708] #4  0x00007effcfc61e78 in getdelim () from /lib/x86_64-linux-gnu/libc.so.6
[10:13:32.708] No symbol table info available.
[10:13:32.708] #5  0x00007effcfdee7be in selinuxfs_exists () from /lib/x86_64-linux-gnu/libselinux.so.1
[10:13:32.708] No symbol table info available.
[10:13:32.708] #6  0x00007effcfde705d in ?? () from /lib/x86_64-linux-gnu/libselinux.so.1
[10:13:32.708] No symbol table info available.
[10:13:32.708] #7  0x00007effcfe229ce in ?? () from /lib64/ld-linux-x86-64.so.2
[10:13:32.708] No symbol table info available.
[10:13:32.708] #8  0x00007effcfe22ab4 in ?? () from /lib64/ld-linux-x86-64.so.2
[10:13:32.708] No symbol table info available.
[10:13:32.708] #9  0x00007effcfe38a80 in ?? () from /lib64/ld-linux-x86-64.so.2
[10:13:32.708] No symbol table info available.
[10:13:32.708] #10 0x0000000000000003 in ?? ()
[10:13:32.708] No symbol table info available.
[10:13:32.708] #11 0x00007ffcaf170fc9 in ?? ()
[10:13:32.708] No symbol table info available.
[10:13:32.708] #12 0x00007ffcaf170fcc in ?? ()
[10:13:32.708] No symbol table info available.
[10:13:32.708] #13 0x00007ffcaf17103f in ?? ()
[10:13:32.708] No symbol table info available.
[10:13:32.708] #14 0x0000000000000000 in ?? ()
[10:13:32.708] No symbol table info available.