[12:08:37.825] src/tools/ci/cores_backtrace.sh linux /tmp/cores [12:08:38.012] dumping /tmp/cores/postgres-6-36487.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [12:08:38.265] [New LWP 36487] [12:08:38.268] [12:08:38.268] This GDB supports auto-downloading debuginfo from the following URLs: [12:08:38.268] [12:08:38.268] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [12:08:38.268] Debuginfod has been disabled. [12:08:38.268] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [12:08:38.373] [Thread debugging using libthread_db enabled] [12:08:38.373] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [12:08:38.373] Core was generated by `postgres: postgres isolation_regression [local] COMMIT '. [12:08:38.373] Program terminated with signal SIGABRT, Aborted. [12:08:38.373] #0 0x00007f19599dbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [12:08:38.428] [12:08:38.428] Thread 1 (Thread 0x7f1959439240 (LWP 36487)): [12:08:38.428] #0 0x00007f19599dbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [12:08:38.428] No symbol table info available. [12:08:38.428] #1 0x00007f195998cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [12:08:38.428] No symbol table info available. [12:08:38.428] #2 0x00007f1959977472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [12:08:38.428] No symbol table info available. [12:08:38.428] #3 0x000056507ec60838 in ExceptionalCondition (conditionName=conditionName@entry=0x56507f016860 "TransactionIdIsValid(proc->xid)", fileName=fileName@entry=0x56507f0162e0 "procarray.c", lineNumber=lineNumber@entry=677) at assert.c:66 [12:08:38.428] No locals. [12:08:38.428] #4 0x000056507e8e044a in ProcArrayEndTransaction (proc=0x7f1955745440, latestXid=751) at procarray.c:677 [12:08:38.428] No locals. [12:08:38.428] #5 0x000056507e107a88 in AbortTransaction () at xact.c:2946 [12:08:38.428] s = 0x56507f5e7900 [12:08:38.428] latestXid = [12:08:38.428] is_parallel_worker = false [12:08:38.428] __func__ = "AbortTransaction" [12:08:38.428] #6 0x000056507e1093da in AbortCurrentTransactionInternal () at xact.c:3531 [12:08:38.428] s = 0x56507f5e7900 [12:08:38.428] #7 0x000056507e109519 in AbortCurrentTransaction () at xact.c:3449 [12:08:38.428] No locals. [12:08:38.428] #8 0x000056507e94ba07 in PostgresMain (dbname=dbname@entry=0x62900001b3a8 "isolation_regression", username=username@entry=0x62900001b388 "postgres") at postgres.c:4406 [12:08:38.428] local_sigjmp_buf = [12:08:38.428] send_ready_for_query = [12:08:38.428] idle_in_transaction_timeout_enabled = [12:08:38.428] idle_session_timeout_enabled = [12:08:38.428] __func__ = "PostgresMain" [12:08:38.428] #9 0x000056507e93e7cb in BackendMain (startup_data=startup_data@entry=0x7fff79acfc60 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [12:08:38.428] bsdata = 0x7fff79acfc60 [12:08:38.428] #10 0x000056507e79d7e9 in postmaster_child_launch (child_type=, child_slot=3, startup_data=startup_data@entry=0x7fff79acfc60 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7fff79acfcf0) at launch_backend.c:274 [12:08:38.428] pid = [12:08:38.428] #11 0x000056507e7a31dd in BackendStartup (client_sock=client_sock@entry=0x7fff79acfcf0) at postmaster.c:3386 [12:08:38.428] bn = 0x626000003198 [12:08:38.428] pid = [12:08:38.428] startup_data = [12:08:38.428] cac = [12:08:38.428] __func__ = "BackendStartup" [12:08:38.428] #12 0x000056507e7a5688 in ServerLoop () at postmaster.c:1673 [12:08:38.428] s = [12:08:38.428] i = 0 [12:08:38.428] now = [12:08:38.428] last_lockfile_recheck_time = 1735300939 [12:08:38.428] last_touch_time = 1735300939 [12:08:38.428] events = [12:08:38.428] nevents = 1 [12:08:38.428] __func__ = "ServerLoop" [12:08:38.428] #13 0x000056507e7a77ee in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x6070000003a0) at postmaster.c:1371 [12:08:38.428] opt = [12:08:38.428] status = [12:08:38.428] userDoption = [12:08:38.428] listen_addr_saved = false [12:08:38.428] output_config_variable = [12:08:38.428] __func__ = "PostmasterMain" [12:08:38.428] #14 0x000056507e54d2d3 in main (argc=8, argv=0x6070000003a0) at main.c:230 [12:08:38.428] do_check_root = [12:08:38.428] dispatch_option =