[21:49:00.680] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[21:49:00.897] dumping /tmp/cores/postgres-6-37840.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[21:49:01.161] [New LWP 37840]
[21:49:01.163] 
[21:49:01.163] This GDB supports auto-downloading debuginfo from the following URLs:
[21:49:01.163]   <https://debuginfod.debian.net>
[21:49:01.163] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[21:49:01.163] Debuginfod has been disabled.
[21:49:01.163] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[21:49:01.280] [Thread debugging using libthread_db enabled]
[21:49:01.280] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[21:49:01.280] Core was generated by `postgres: postgres contrib_regression [local] EXPLAIN                         '.
[21:49:01.280] Program terminated with signal SIGABRT, Aborted.
[21:49:01.280] #0  0x00007f15011dbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[21:49:01.362] 
[21:49:01.362] Thread 1 (Thread 0x7f1500c29240 (LWP 37840)):
[21:49:01.362] #0  0x00007f15011dbebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[21:49:01.362] No symbol table info available.
[21:49:01.362] #1  0x00007f150118cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[21:49:01.362] No symbol table info available.
[21:49:01.362] #2  0x00007f1501177472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[21:49:01.362] No symbol table info available.
[21:49:01.362] #3  0x000055abe1a8d12c in ExceptionalCondition (conditionName=conditionName@entry=0x55abe1d77000 "plan->workmem == 0", fileName=fileName@entry=0x55abe1d76f80 "execWorkmem.c", lineNumber=lineNumber@entry=184) at assert.c:66
[21:49:01.362] No locals.
[21:49:01.362] #4  0x000055abe127aacb in assign_workmem_plan (plan=0x62500098ad88) at execWorkmem.c:184
[21:49:01.362] No locals.
[21:49:01.362] #5  0x000055abe127a918 in assign_workmem_plan (plan=0x62500098fea0) at execWorkmem.c:194
[21:49:01.362] No locals.
[21:49:01.362] #6  0x000055abe127a918 in assign_workmem_plan (plan=0x6250009900c0) at execWorkmem.c:194
[21:49:01.362] No locals.
[21:49:01.362] #7  0x000055abe127a93e in assign_workmem_plan (plan=0x6250009901b0) at execWorkmem.c:197
[21:49:01.362] No locals.
[21:49:01.362] #8  0x000055abe127a918 in assign_workmem_plan (plan=0x625000990850) at execWorkmem.c:194
[21:49:01.362] No locals.
[21:49:01.362] #9  0x000055abe127b08d in standard_ExecAssignWorkMem (plannedstmt=0x625000992ac8) at execWorkmem.c:121
[21:49:01.362] No locals.
[21:49:01.362] #10 0x000055abe127b0e8 in ExecAssignWorkMem (plannedstmt=plannedstmt@entry=0x625000992ac8) at execWorkmem.c:106
[21:49:01.362] No locals.
[21:49:01.362] #11 0x000055abe124d90e in InitPlan (queryDesc=queryDesc@entry=0x625000998d08, eflags=eflags@entry=33) at execMain.c:1057
[21:49:01.362]         operation = CMD_SELECT
[21:49:01.362]         plannedstmt = 0x625000992ac8
[21:49:01.362]         cachedplan = <optimized out>
[21:49:01.362]         plan = 0x625000990850
[21:49:01.362]         rangeTable = <optimized out>
[21:49:01.362]         estate = 0x625000606a00
[21:49:01.362]         planstate = <optimized out>
[21:49:01.362]         tupType = <optimized out>
[21:49:01.362]         l = <optimized out>
[21:49:01.362]         i = <optimized out>
[21:49:01.362]         __func__ = "InitPlan"
[21:49:01.362] #12 0x000055abe124e148 in standard_ExecutorStart (queryDesc=queryDesc@entry=0x625000998d08, eflags=33, eflags@entry=1) at execMain.c:268
[21:49:01.362]         estate = 0x625000606a00
[21:49:01.362]         oldcontext = 0x6190000ebf80
[21:49:01.362]         __func__ = "standard_ExecutorStart"
[21:49:01.362] #13 0x000055abe124e520 in ExecutorStart (queryDesc=queryDesc@entry=0x625000998d08, eflags=eflags@entry=1) at execMain.c:142
[21:49:01.362]         plan_valid = <optimized out>
[21:49:01.362] #14 0x000055abe110ddee in ExplainOnePlan (plannedstmt=plannedstmt@entry=0x625000992ac8, cplan=cplan@entry=0x0, plansource=plansource@entry=0x0, query_index=query_index@entry=-1, into=into@entry=0x0, es=es@entry=0x6190000f64b8, queryString=<optimized out>, params=<optimized out>, queryEnv=<optimized out>, planduration=<optimized out>, bufusage=<optimized out>, mem_counters=<optimized out>) at explain.c:732
[21:49:01.362]         dest = 0x55abe213b260 <donothingDR>
[21:49:01.362]         queryDesc = 0x625000998d08
[21:49:01.362]         starttime = <optimized out>
[21:49:01.362]         totaltime = 0
[21:49:01.362]         eflags = 1
[21:49:01.362]         instrument_option = <optimized out>
[21:49:01.362]         serializeMetrics = <optimized out>
[21:49:01.362]         __func__ = "ExplainOnePlan"
[21:49:01.362] #15 0x000055abe110e4af in standard_ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x6190000f64b8, queryString=0x625000007a00 "EXPLAIN (VERBOSE, COSTS OFF)\nSELECT * FROM local_tbl LEFT JOIN (SELECT ft1.*, COALESCE(ft1.c3 || ft2.c3, 'foobar') FROM ft1 INNER JOIN ft2 ON (ft1.c1 = ft2.c1 AND ft1.c1 < 100)) ss ON (local_tbl.c1 = "..., params=<optimized out>, queryEnv=<optimized out>) at explain.c:529
[21:49:01.362]         plan = 0x625000992ac8
[21:49:01.362]         planstart = {ticks = 417541296835}
[21:49:01.362]         planduration = <optimized out>
[21:49:01.362]         bufusage_start = <optimized out>
[21:49:01.362]         bufusage = <optimized out>
[21:49:01.362]         mem_counters = <optimized out>
[21:49:01.362]         planner_ctx = 0x0
[21:49:01.362]         saved_ctx = 0x0
[21:49:01.362] #16 0x000055abe110e7ca in ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x6190000f64b8, pstate=pstate@entry=0x6190000ec238, params=params@entry=0x0) at explain.c:466
[21:49:01.362] No locals.
[21:49:01.362] #17 0x000055abe110f81f in ExplainQuery (pstate=pstate@entry=0x6190000ec238, stmt=stmt@entry=0x625000965550, params=params@entry=0x0, dest=dest@entry=0x6190000ec1a8) at explain.c:364
[21:49:01.362]         l__state = <optimized out>
[21:49:01.362]         l = 0x61d000257130
[21:49:01.362]         es = 0x6190000f64b8
[21:49:01.362]         tstate = <optimized out>
[21:49:01.362]         jstate = <optimized out>
[21:49:01.362]         query = <optimized out>
[21:49:01.362]         rewritten = 0x61d000257118
[21:49:01.362]         lc = <optimized out>
[21:49:01.362]         timing_set = false
[21:49:01.362]         buffers_set = <optimized out>
[21:49:01.362]         summary_set = false
[21:49:01.362]         __func__ = "ExplainQuery"
[21:49:01.362] #18 0x000055abe177b391 in standard_ProcessUtility (pstmt=0x625000965600, queryString=<optimized out>, readOnlyTree=<optimized out>, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=<optimized out>, queryEnv=<optimized out>, dest=<optimized out>, qc=<optimized out>) at utility.c:866
[21:49:01.362]         parsetree = 0x625000965550
[21:49:01.362]         isTopLevel = true
[21:49:01.362]         isAtomicContext = false
[21:49:01.362]         pstate = 0x6190000ec238
[21:49:01.362]         readonly_flags = <optimized out>
[21:49:01.362]         __func__ = "standard_ProcessUtility"
[21:49:01.362] #19 0x000055abe177baed in ProcessUtility (pstmt=pstmt@entry=0x625000965600, queryString=<optimized out>, readOnlyTree=<optimized out>, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=<optimized out>, queryEnv=<optimized out>, dest=0x6190000ec1a8, qc=0x7ffc6676ac60) at utility.c:523
[21:49:01.362] No locals.
[21:49:01.362] #20 0x000055abe17768db in PortalRunUtility (portal=portal@entry=0x62500002fa00, pstmt=0x625000965600, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x6190000ec1a8, qc=qc@entry=0x7ffc6676ac60) at pquery.c:1184
[21:49:01.362] No locals.
[21:49:01.362] #21 0x000055abe17773dd in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1057
[21:49:01.362]         treceiver = 0x6190000ec1a8
[21:49:01.362]         qc = <optimized out>
[21:49:01.362]         __func__ = "FillPortalStore"
[21:49:01.362] #22 0x000055abe1777d37 in PortalRun (portal=portal@entry=0x62500002fa00, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, dest=dest@entry=0x62d0002d1158, altdest=altdest@entry=0x62d0002d1158, qc=qc@entry=0x7ffc6676af50) at pquery.c:791
[21:49:01.362]         _save_exception_stack = 0x7ffc6676b0d0
[21:49:01.362]         _save_context_stack = 0x0
[21:49:01.362]         _local_sigjmp_buf = <optimized out>
[21:49:01.362]         _do_rethrow = <optimized out>
[21:49:01.362]         result = <optimized out>
[21:49:01.362]         nprocessed = <optimized out>
[21:49:01.362]         saveTopTransactionResourceOwner = 0x629000020a58
[21:49:01.362]         saveTopTransactionContext = 0x625000037100
[21:49:01.362]         saveActivePortal = 0x0
[21:49:01.362]         saveResourceOwner = 0x629000020a58
[21:49:01.362]         savePortalContext = 0x0
[21:49:01.362]         saveMemoryContext = 0x625000037100
[21:49:01.362]         __func__ = "PortalRun"
[21:49:01.362] #23 0x000055abe176ed03 in exec_simple_query (query_string=query_string@entry=0x625000007a00 "EXPLAIN (VERBOSE, COSTS OFF)\nSELECT * FROM local_tbl LEFT JOIN (SELECT ft1.*, COALESCE(ft1.c3 || ft2.c3, 'foobar') FROM ft1 INNER JOIN ft2 ON (ft1.c1 = ft2.c1 AND ft1.c1 < 100)) ss ON (local_tbl.c1 = "...) at postgres.c:1272
[21:49:01.362]         cmdtaglen = <optimized out>
[21:49:01.362]         snapshot_set = <optimized out>
[21:49:01.362]         per_parsetree_context = 0x0
[21:49:01.362]         plantree_list = 0x62d0002d1108
[21:49:01.362]         parsetree = 0x625000965580
[21:49:01.362]         commandTag = <optimized out>
[21:49:01.362]         qc = <optimized out>
[21:49:01.362]         querytree_list = <optimized out>
[21:49:01.362]         portal = 0x62500002fa00
[21:49:01.362]         receiver = 0x62d0002d1158
[21:49:01.362]         format = <optimized out>
[21:49:01.362]         cmdtagname = <optimized out>
[21:49:01.362]         parsetree_item__state = <optimized out>
[21:49:01.362]         dest = DestRemote
[21:49:01.362]         oldcontext = 0x625000037100
[21:49:01.362]         parsetree_list = 0x6250009655b0
[21:49:01.362]         parsetree_item = 0x6250009655c8
[21:49:01.362]         save_log_statement_stats = false
[21:49:01.362]         was_logged = false
[21:49:01.362]         use_implicit_block = false
[21:49:01.362]         msec_str = <optimized out>
[21:49:01.362]         __func__ = "exec_simple_query"
[21:49:01.362] #24 0x000055abe1772b19 in PostgresMain (dbname=dbname@entry=0x62900001b3a8 "contrib_regression", username=username@entry=0x62900001b388 "postgres") at postgres.c:4693
[21:49:01.362]         query_string = 0x625000007a00 "EXPLAIN (VERBOSE, COSTS OFF)\nSELECT * FROM local_tbl LEFT JOIN (SELECT ft1.*, COALESCE(ft1.c3 || ft2.c3, 'foobar') FROM ft1 INNER JOIN ft2 ON (ft1.c1 = ft2.c1 AND ft1.c1 < 100)) ss ON (local_tbl.c1 = "...
[21:49:01.362]         firstchar = <optimized out>
[21:49:01.362]         input_message = <optimized out>
[21:49:01.362]         local_sigjmp_buf = <optimized out>
[21:49:01.362]         send_ready_for_query = <optimized out>
[21:49:01.362]         idle_in_transaction_timeout_enabled = <optimized out>
[21:49:01.362]         idle_session_timeout_enabled = <optimized out>
[21:49:01.362]         __func__ = "PostgresMain"
[21:49:01.362] #25 0x000055abe1764ff3 in BackendMain (startup_data=startup_data@entry=0x7ffc6676b2a0, startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[21:49:01.362]         bsdata = 0x7ffc6676b2a0
[21:49:01.362] #26 0x000055abe15bf398 in postmaster_child_launch (child_type=<optimized out>, child_slot=4, startup_data=startup_data@entry=0x7ffc6676b2a0, startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffc6676b330) at launch_backend.c:274
[21:49:01.362]         pid = <optimized out>
[21:49:01.362] #27 0x000055abe15c51f9 in BackendStartup (client_sock=client_sock@entry=0x7ffc6676b330) at postmaster.c:3519
[21:49:01.362]         bn = 0x6270000001c8
[21:49:01.362]         pid = <optimized out>
[21:49:01.362]         startup_data = <optimized out>
[21:49:01.362]         cac = <optimized out>
[21:49:01.362]         __func__ = "BackendStartup"
[21:49:01.362] #28 0x000055abe15c7e85 in ServerLoop () at postmaster.c:1688
[21:49:01.362]         s = <optimized out>
[21:49:01.362]         i = 0
[21:49:01.362]         now = <optimized out>
[21:49:01.362]         last_lockfile_recheck_time = 1740606088
[21:49:01.362]         last_touch_time = 1740606088
[21:49:01.362]         events = <optimized out>
[21:49:01.362]         nevents = 1
[21:49:01.362]         __func__ = "ServerLoop"
[21:49:01.362] #29 0x000055abe15c9fca in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x6070000003a0) at postmaster.c:1386
[21:49:01.362]         opt = <optimized out>
[21:49:01.362]         status = <optimized out>
[21:49:01.362]         userDoption = <optimized out>
[21:49:01.362]         listen_addr_saved = false
[21:49:01.362]         output_config_variable = <optimized out>
[21:49:01.362]         __func__ = "PostmasterMain"
[21:49:01.362] #30 0x000055abe135ae47 in main (argc=8, argv=0x6070000003a0) at main.c:230
[21:49:01.362]         do_check_root = <optimized out>
[21:49:01.362]         dispatch_option = <optimized out>