[11:44:01.665] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[11:44:01.876] dumping /tmp/cores/sh-3-32723.core for /bin/sh
[11:44:01.926] 
[11:44:01.926] This GDB supports auto-downloading debuginfo from the following URLs:
[11:44:01.926]   <https://debuginfod.debian.net>
[11:44:01.926] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:44:01.926] Debuginfod has been disabled.
[11:44:01.926] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:44:01.931] [New LWP 32723]
[11:44:01.933] [Thread debugging using libthread_db enabled]
[11:44:01.933] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:44:01.933] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline'.
[11:44:01.933] Program terminated with signal SIGQUIT, Quit.
[11:44:01.933] #0  0x00007f3e0d41bb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:01.941] 
[11:44:01.941] Thread 1 (Thread 0x7f3e0d345740 (LWP 32723)):
[11:44:01.941] #0  0x00007f3e0d41bb93 in wait4 () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:01.941] No symbol table info available.
[11:44:01.941] #1  0x0000555aa6ad3cc0 in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #2  0x0000555aa6ad3efa in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #3  0x0000555aa6ad5630 in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #4  0x0000555aa6acf371 in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #5  0x0000555aa6ace20f in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #6  0x0000555aa6acec3b in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #7  0x0000555aa6acc66f in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.941] #8  0x00007f3e0d36f24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:01.941] No symbol table info available.
[11:44:01.941] #9  0x00007f3e0d36f305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:01.941] No symbol table info available.
[11:44:01.941] #10 0x0000555aa6acc781 in ?? ()
[11:44:01.941] No symbol table info available.
[11:44:01.949] -e 
[11:44:01.949] 
[11:44:01.949] 
[11:44:02.016] dumping /tmp/cores/postgres-3-47161.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[11:44:02.276] [New LWP 47161]
[11:44:02.276] 
[11:44:02.276] This GDB supports auto-downloading debuginfo from the following URLs:
[11:44:02.276]   <https://debuginfod.debian.net>
[11:44:02.276] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:44:02.276] Debuginfod has been disabled.
[11:44:02.276] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:44:02.401] [New LWP 47089]
[11:44:02.401] [Thread debugging using libthread_db enabled]
[11:44:02.401] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:44:02.401] Core was generated by `postgres: primary: archiver archiving 000000010000000000000003.00000028.backup'.
[11:44:02.401] Program terminated with signal SIGQUIT, Quit.
[11:44:02.401] #0  0x00007f4b084aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:02.439] [Current thread is 1 (LWP 47161)]
[11:44:02.441] 
[11:44:02.441] Thread 2 (Thread 0x7f4b08c33f00 (LWP 47089)):
[11:44:02.441] warning: Couldn't find general-purpose registers in core file.
[11:44:02.441] #0  <unavailable> in ?? ()
[11:44:02.441] PC unavailable, cannot determine locals.
[11:44:02.441] Backtrace stopped: not enough registers or memory available to unwind further
[11:44:02.441] 
[11:44:02.441] Thread 1 (LWP 47161):
[11:44:02.441] #0  0x00007f4b084aeda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:02.441] No symbol table info available.
[11:44:02.441] #1  0x00007f4b0845b239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:02.441] No symbol table info available.
[11:44:02.441] #2  0x00007f4b08516204 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:02.441] No symbol table info available.
[11:44:02.441] #3  0x00007f4b0852885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:44:02.441] No symbol table info available.
[11:44:02.460] -e 
[11:44:02.460] 
[11:44:02.460] 
[11:44:02.522] dumping /tmp/cores/cp-3-32729.core for /usr/bin/cp
[11:44:02.573] 
[11:44:02.573] This GDB supports auto-downloading debuginfo from the following URLs:
[11:44:02.573]   <https://debuginfod.debian.net>
[11:44:02.573] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:44:02.573] Debuginfod has been disabled.
[11:44:02.573] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:44:02.574] [New LWP 32729]
[11:44:02.575] Core was generated by `cp /tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/data/t'.
[11:44:02.575] Program terminated with signal SIGQUIT, Quit.
[11:44:02.575] #0  0x00007fd44cf5d035 in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] 
[11:44:02.576] Thread 1 (LWP 32729):
[11:44:02.576] #0  0x00007fd44cf5d035 in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #1  0x00007fd44cf5e075 in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #2  0x00007fd44cf58261 in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #3  0x00007fd44cf6e2f1 in _dl_catch_exception () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #4  0x00007fd44cf585ca in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #5  0x00007fd44cf7397a in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #6  0x00007fd44cf7022f in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #7  0x00007fd44cf71bac in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #8  0x00007fd44cf70a58 in ?? () from /lib64/ld-linux-x86-64.so.2
[11:44:02.576] No symbol table info available.
[11:44:02.576] #9  0x0000000000000003 in ?? ()
[11:44:02.576] No symbol table info available.
[11:44:02.576] #10 0x00007ffc661f33d7 in ?? ()
[11:44:02.576] No symbol table info available.
[11:44:02.576] #11 0x00007ffc661f33da in ?? ()
[11:44:02.576] No symbol table info available.
[11:44:02.576] #12 0x00007ffc661f3470 in ?? ()
[11:44:02.576] No symbol table info available.
[11:44:02.576] #13 0x0000000000000000 in ?? ()
[11:44:02.576] No symbol table info available.