[18:06:43.939] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[18:06:44.129] dumping /tmp/cores/sh-3-50224.core for /bin/sh
[18:06:44.184] 
[18:06:44.184] This GDB supports auto-downloading debuginfo from the following URLs:
[18:06:44.184]   <https://debuginfod.debian.net>
[18:06:44.184] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[18:06:44.184] Debuginfod has been disabled.
[18:06:44.184] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[18:06:44.191] [New LWP 50224]
[18:06:44.192] [Thread debugging using libthread_db enabled]
[18:06:44.192] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[18:06:44.192] Core was generated by `/bin/sh -c -- cp\ \"pg_wal/000000010000000000000003.00000028.backup\"\ \"/tmp/cirrus-ci-build/build/testrun/pg_combinebackup/009_no_full_file/data/t_009_no_full_file_primary_data/archives/000000010000000000000003.00000028.backup\"'.
[18:06:44.192] Program terminated with signal SIGQUIT, Quit.
[18:06:44.192] #0  0x00007f0d5136ea14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] 
[18:06:44.199] Thread 1 (Thread 0x7f0d512d2740 (LWP 50224)):
[18:06:44.199] #0  0x00007f0d5136ea14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] No symbol table info available.
[18:06:44.199] #1  0x00007f0d51314fd9 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] No symbol table info available.
[18:06:44.199] #2  0x00007f0d513151d5 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] No symbol table info available.
[18:06:44.199] #3  0x0000555f12be8da9 in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.199] #4  0x0000555f12be2246 in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.199] #5  0x0000555f12be1297 in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.199] #6  0x0000555f12be1ceb in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.199] #7  0x0000555f12bdf677 in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.199] #8  0x00007f0d512feca8 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] No symbol table info available.
[18:06:44.199] #9  0x00007f0d512fed65 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.199] No symbol table info available.
[18:06:44.199] #10 0x0000555f12bdf781 in ?? ()
[18:06:44.199] No symbol table info available.
[18:06:44.208] -e 
[18:06:44.208] 
[18:06:44.208] 
[18:06:44.282] dumping /tmp/cores/sh-3-50225.core for /bin/sh
[18:06:44.333] 
[18:06:44.333] This GDB supports auto-downloading debuginfo from the following URLs:
[18:06:44.333]   <https://debuginfod.debian.net>
[18:06:44.333] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[18:06:44.333] Debuginfod has been disabled.
[18:06:44.333] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[18:06:44.339] [New LWP 50225]
[18:06:44.341] [New LWP 50224]
[18:06:44.341] [Thread debugging using libthread_db enabled]
[18:06:44.341] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[18:06:44.341] Core was generated by `/bin/sh -c -- cp\ \"pg_wal/000000010000000000000003.00000028.backup\"\ \"/tmp/cirrus-ci-build/build/testrun/pg_combinebackup/009_no_full_file/data/t_009_no_full_file_primary_data/archives/000000010000000000000003.00000028.backup\"'.
[18:06:44.341] Program terminated with signal SIGQUIT, Quit.
[18:06:44.341] #0  0x00007f0d5136ea14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] [Current thread is 1 (LWP 50225)]
[18:06:44.343] 
[18:06:44.343] Thread 2 (Thread 0x7f0d512d2740 (LWP 50224)):
[18:06:44.343] warning: Couldn't find general-purpose registers in core file.
[18:06:44.343] #0  <unavailable> in ?? ()
[18:06:44.343] PC unavailable, cannot determine locals.
[18:06:44.343] Backtrace stopped: not enough registers or memory available to unwind further
[18:06:44.343] 
[18:06:44.343] Thread 1 (LWP 50225):
[18:06:44.343] #0  0x00007f0d5136ea14 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] No symbol table info available.
[18:06:44.343] #1  0x00007f0d51314fd9 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] No symbol table info available.
[18:06:44.343] #2  0x00007f0d513151d5 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] No symbol table info available.
[18:06:44.343] #3  0x0000555f12be8ddb in ?? ()
[18:06:44.343] No symbol table info available.
[18:06:44.343] #4  0x0000555f12be2246 in ?? ()
[18:06:44.343] No symbol table info available.
[18:06:44.343] #5  0x0000555f12be1297 in ?? ()
[18:06:44.343] No symbol table info available.
[18:06:44.343] #6  0x0000555f12be1ceb in ?? ()
[18:06:44.343] No symbol table info available.
[18:06:44.343] #7  0x0000555f12bdf677 in ?? ()
[18:06:44.343] No symbol table info available.
[18:06:44.343] #8  0x00007f0d512feca8 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] No symbol table info available.
[18:06:44.343] #9  0x00007f0d512fed65 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[18:06:44.343] No symbol table info available.
[18:06:44.343] #10 0x0000555f12bdf781 in ?? ()
[18:06:44.343] No symbol table info available.