[05:14:37.459] src/tools/ci/cores_backtrace.sh linux /tmp/cores [05:14:37.659] dumping /tmp/cores/postgres-6-31441.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [05:14:37.909] [New LWP 31441] [05:14:37.911] [05:14:37.911] This GDB supports auto-downloading debuginfo from the following URLs: [05:14:37.911] [05:14:37.911] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [05:14:37.911] Debuginfod has been disabled. [05:14:37.911] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [05:14:38.013] [Thread debugging using libthread_db enabled] [05:14:38.013] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [05:14:38.013] Core was generated by `postgres: postgres isolation_regression [local] COMMIT '. [05:14:38.013] Program terminated with signal SIGABRT, Aborted. [05:14:38.013] #0 0x00007f7051bdbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [05:14:38.071] [05:14:38.071] Thread 1 (Thread 0x7f7051620240 (LWP 31441)): [05:14:38.071] #0 0x00007f7051bdbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [05:14:38.071] No symbol table info available. [05:14:38.071] #1 0x00007f7051b8cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [05:14:38.071] No symbol table info available. [05:14:38.071] #2 0x00007f7051b77472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [05:14:38.071] No symbol table info available. [05:14:38.071] #3 0x000056239ea16039 in ExceptionalCondition (conditionName=conditionName@entry=0x56239edc9440 "TransactionIdIsValid(proc->xid)", fileName=fileName@entry=0x56239edc8ec0 "procarray.c", lineNumber=lineNumber@entry=677) at assert.c:66 [05:14:38.071] No locals. [05:14:38.071] #4 0x000056239e69ba7d in ProcArrayEndTransaction (proc=0x7f704d945440, latestXid=750) at procarray.c:677 [05:14:38.071] No locals. [05:14:38.071] #5 0x000056239decc489 in AbortTransaction () at xact.c:2946 [05:14:38.071] s = 0x56239f399c40 [05:14:38.071] latestXid = [05:14:38.071] is_parallel_worker = false [05:14:38.071] __func__ = "AbortTransaction" [05:14:38.071] #6 0x000056239decdddb in AbortCurrentTransactionInternal () at xact.c:3531 [05:14:38.071] s = 0x56239f399c40 [05:14:38.071] #7 0x000056239decdf1a in AbortCurrentTransaction () at xact.c:3449 [05:14:38.071] No locals. [05:14:38.071] #8 0x000056239e707331 in PostgresMain (dbname=dbname@entry=0x62900001b3a8 "isolation_regression", username=username@entry=0x62900001b388 "postgres") at postgres.c:4524 [05:14:38.071] local_sigjmp_buf = [05:14:38.071] send_ready_for_query = [05:14:38.071] idle_in_transaction_timeout_enabled = [05:14:38.071] idle_session_timeout_enabled = [05:14:38.071] __func__ = "PostgresMain" [05:14:38.071] #9 0x000056239e6f9d41 in BackendMain (startup_data=startup_data@entry=0x7ffd2f2e8970 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [05:14:38.071] bsdata = 0x7ffd2f2e8970 [05:14:38.071] #10 0x000056239e55cca0 in postmaster_child_launch (child_type=, child_slot=2, startup_data=startup_data@entry=0x7ffd2f2e8970 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffd2f2e8a00) at launch_backend.c:274 [05:14:38.071] pid = [05:14:38.071] #11 0x000056239e562694 in BackendStartup (client_sock=client_sock@entry=0x7ffd2f2e8a00) at postmaster.c:3377 [05:14:38.071] bn = 0x626000003168 [05:14:38.071] pid = [05:14:38.071] startup_data = [05:14:38.071] cac = [05:14:38.071] __func__ = "BackendStartup" [05:14:38.071] #12 0x000056239e564b3f in ServerLoop () at postmaster.c:1663 [05:14:38.071] s = [05:14:38.071] i = 0 [05:14:38.071] now = [05:14:38.071] last_lockfile_recheck_time = 1733116137 [05:14:38.071] last_touch_time = 1733116137 [05:14:38.071] events = [05:14:38.071] nevents = 1 [05:14:38.071] __func__ = "ServerLoop" [05:14:38.071] #13 0x000056239e566c40 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x6070000003a0) at postmaster.c:1361 [05:14:38.071] opt = [05:14:38.071] status = [05:14:38.071] userDoption = [05:14:38.071] listen_addr_saved = false [05:14:38.071] output_config_variable = [05:14:38.071] __func__ = "PostmasterMain" [05:14:38.071] #14 0x000056239e30cda3 in main (argc=8, argv=0x6070000003a0) at main.c:196 [05:14:38.071] do_check_root =