[11:28:32.180] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[11:28:32.399] dumping /tmp/cores/postgres-6-30005.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[11:28:32.648] [New LWP 30005]
[11:28:32.648] 
[11:28:32.648] This GDB supports auto-downloading debuginfo from the following URLs:
[11:28:32.648]   <https://debuginfod.debian.net>
[11:28:32.648] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:28:32.648] Debuginfod has been disabled.
[11:28:32.648] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:28:32.770] [Thread debugging using libthread_db enabled]
[11:28:32.770] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:28:32.770] Core was generated by `postgres: gnat: checkpointer                                                  '.
[11:28:32.770] Program terminated with signal SIGABRT, Aborted.
[11:28:32.770] #0  0x00007f18b94a9e2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:32.819] 
[11:28:32.819] Thread 1 (Thread 0x7f18b7025f00 (LWP 30005)):
[11:28:32.819] #0  0x00007f18b94a9e2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:32.819] No symbol table info available.
[11:28:32.819] #1  0x00007f18b945afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:32.819] No symbol table info available.
[11:28:32.819] #2  0x00007f18b9445472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[11:28:32.819] No symbol table info available.
[11:28:32.819] #3  0x000055d4466d0aed in ExceptionalCondition (conditionName=conditionName@entry=0x55d4469863f8 "latch->maybe_sleeping == false", fileName=fileName@entry=0x55d446986358 "../src/backend/storage/ipc/latch.c", lineNumber=lineNumber@entry=728) at ../src/backend/utils/error/assert.c:66
[11:28:32.819] No locals.
[11:28:32.819] #4  0x000055d4463e3089 in ResetLatch (latch=<optimized out>) at ../src/backend/storage/ipc/latch.c:728
[11:28:32.819] No locals.
[11:28:32.819] #5  0x000055d4462f16e9 in CheckpointerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/checkpointer.c:346
[11:28:32.819]         flags = 0
[11:28:32.819]         chkpt_or_rstpt_timed = false
[11:28:32.819]         do_checkpoint = false
[11:28:32.819]         now = <optimized out>
[11:28:32.819]         elapsed_secs = <optimized out>
[11:28:32.819]         cur_timeout = <optimized out>
[11:28:32.819]         chkpt_or_rstpt_requested = false
[11:28:32.819]         local_sigjmp_buf = {{__jmpbuf = {10, 770771043957366622, 0, 0, 1, 94370247010288, -771430093055828130, -6837915107107512482}, __mask_was_saved = 1, __saved_mask = {__val = {18446744066192964099, 1194302880, 4, 16, 128, 0, 249270602103579648, 2, 139744165066452, 94369021427736, 140722458218800, 140720308486160, 140722458218816, 140722458218752, 249270602103579648, 94370203556464}}}}
[11:28:32.819]         checkpointer_context = 0x55d449117d30
[11:28:32.819]         __func__ = "CheckpointerMain"
[11:28:32.819] #6  0x000055d4462f1d9f in postmaster_child_launch (child_type=child_type@entry=B_CHECKPOINTER, startup_data=startup_data@entry=0x0, startup_data_len=startup_data_len@entry=0, client_sock=client_sock@entry=0x0) at ../src/backend/postmaster/launch_backend.c:274
[11:28:32.819]         pid = <optimized out>
[11:28:32.819] #7  0x000055d4462f3dac in StartChildProcess (type=type@entry=B_CHECKPOINTER) at ../src/backend/postmaster/postmaster.c:3730
[11:28:32.819]         pid = <optimized out>
[11:28:32.819]         __func__ = "StartChildProcess"
[11:28:32.819] #8  0x000055d4462f94e5 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x55d44908ad00) at ../src/backend/postmaster/postmaster.c:1331
[11:28:32.819]         opt = <optimized out>
[11:28:32.819]         status = <optimized out>
[11:28:32.819]         userDoption = <optimized out>
[11:28:32.819]         listen_addr_saved = false
[11:28:32.819]         output_config_variable = <optimized out>
[11:28:32.819]         __func__ = "PostmasterMain"
[11:28:32.819] #9  0x000055d44613ab86 in main (argc=4, argv=0x55d44908ad00) at ../src/backend/main/main.c:197
[11:28:32.819]         do_check_root = <optimized out>