[08:00:47.980] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[08:00:48.181] dumping /tmp/cores/postgres-6-47777.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[08:00:48.426] [New LWP 47777]
[08:00:48.428] 
[08:00:48.428] This GDB supports auto-downloading debuginfo from the following URLs:
[08:00:48.428]   <https://debuginfod.debian.net>
[08:00:48.428] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:00:48.428] Debuginfod has been disabled.
[08:00:48.428] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:00:48.653] [Thread debugging using libthread_db enabled]
[08:00:48.653] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:00:48.653] Core was generated by `postgres: old_node: postgres regression [local] EXPLAIN                       '.
[08:00:48.653] Program terminated with signal SIGABRT, Aborted.
[08:00:48.653] #0  0x00007f0677cabeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:48.736] 
[08:00:48.736] Thread 1 (Thread 0x7f0677a1fac0 (LWP 47777)):
[08:00:48.736] #0  0x00007f0677cabeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:48.736] No symbol table info available.
[08:00:48.736] #1  0x00007f0677c5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:48.736] No symbol table info available.
[08:00:48.736] #2  0x00007f0677c47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:48.736] No symbol table info available.
[08:00:48.736] #3  0x00005632e0a44a9d in ExceptionalCondition (conditionName=conditionName@entry=0x5632e0dac9c0 "n >= 0 && n < list->length", fileName=fileName@entry=0x5632e0dac920 "../../../../src/include/nodes/pg_list.h", lineNumber=lineNumber@entry=280) at assert.c:66
[08:00:48.736] No locals.
[08:00:48.736] #4  0x00005632e04df3ea in list_nth_cell (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:280
[08:00:48.736] No locals.
[08:00:48.736] #5  0x00005632e04df41f in list_nth (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:302
[08:00:48.736] No locals.
[08:00:48.736] #6  0x00005632e04e5461 in var_is_nonnullable (root=0x62100005b538, var=var@entry=0x6250001520d8, use_rel_info=use_rel_info@entry=false) at clauses.c:4235
[08:00:48.736]         rte = <optimized out>
[08:00:48.736]         notnullattnums = 0x0
[08:00:48.736] #7  0x00005632e04ea589 in eval_const_expressions_mutator (node=node@entry=0x625000152058, context=context@entry=0x7fff9a6dfed0) at clauses.c:3556
[08:00:48.736]         varg = 0x6250001520d8
[08:00:48.736]         result = <optimized out>
[08:00:48.736]         ntest = 0x625000152058
[08:00:48.736]         newntest = <optimized out>
[08:00:48.736]         arg = 0x6250001520d8
[08:00:48.736]         __func__ = "eval_const_expressions_mutator"
[08:00:48.736] #8  0x00005632e04eb863 in simplify_and_arguments (args=<optimized out>, context=context@entry=0x7fff9a6dfed0, haveNull=haveNull@entry=0x7fff9a6dfd50, forceFalse=forceFalse@entry=0x7fff9a6dfd60) at clauses.c:3964
[08:00:48.736]         arg = 0x625000152058
[08:00:48.736]         newargs = 0x625000152268
[08:00:48.736]         unprocessed_args = 0x0
[08:00:48.736] #9  0x00005632e04e7f4b in eval_const_expressions_mutator (node=node@entry=0x625000151e98, context=context@entry=0x7fff9a6dfed0) at clauses.c:2877
[08:00:48.736]         newargs = <optimized out>
[08:00:48.736]         haveNull = <optimized out>
[08:00:48.736]         forceFalse = <optimized out>
[08:00:48.736]         expr = 0x625000151e98
[08:00:48.736]         __func__ = "eval_const_expressions_mutator"
[08:00:48.736] #10 0x00005632e04eb345 in eval_const_expressions (root=root@entry=0x62100005b538, node=node@entry=0x625000151e98) at clauses.c:2272
[08:00:48.736]         context = <optimized out>
[08:00:48.736] #11 0x00005632e04bddcf in convert_EXISTS_sublink_to_join (root=root@entry=0x62100005b538, sublink=sublink@entry=0x6250000091b0, under_not=under_not@entry=false, available_rels=available_rels@entry=0x62100005ba68) at subselect.c:1541
[08:00:48.736]         je = <optimized out>
[08:00:48.736]         lc__state = <optimized out>
[08:00:48.736]         result = <optimized out>
[08:00:48.736]         parse = 0x6250000095d0
[08:00:48.736]         subselect = 0x61d00005f568
[08:00:48.736]         whereClause = 0x625000151e98
[08:00:48.736]         subroot = <optimized out>
[08:00:48.736]         rtoffset = <optimized out>
[08:00:48.736]         varno = <optimized out>
[08:00:48.736]         clause_varnos = <optimized out>
[08:00:48.736]         upper_varnos = <optimized out>
[08:00:48.736]         lc = <optimized out>
[08:00:48.736]         newWhere = 0x0
[08:00:48.736]         all_clauses = 0x625000151e48
[08:00:48.736]         upper_reference_exists = false
[08:00:48.736] #12 0x00005632e04c786b in pull_up_sublinks_qual_recurse (root=root@entry=0x62100005b538, node=0x6250000091b0, jtlink1=jtlink1@entry=0x62100005b9d0, available_rels1=<optimized out>, jtlink2=jtlink2@entry=0x0, available_rels2=available_rels2@entry=0x0) at prepjointree.c:912
[08:00:48.736]         sublink = 0x6250000091b0
[08:00:48.736]         j = <optimized out>
[08:00:48.736]         child_rels = <optimized out>
[08:00:48.736] #13 0x00005632e04c8562 in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b538, jtnode=0x625000009200, relids=relids@entry=0x7fff9a6e05e0) at prepjointree.c:776
[08:00:48.736]         j = 0x62100005b9b8
[08:00:48.736]         leftrelids = <optimized out>
[08:00:48.736]         rightrelids = <optimized out>
[08:00:48.736]         jtlink = <optimized out>
[08:00:48.736]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:48.736] #14 0x00005632e04c86cf in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b538, jtnode=0x6290000d3258, relids=relids@entry=0x7fff9a6e06c0) at prepjointree.c:706
[08:00:48.736]         newchild = <optimized out>
[08:00:48.736]         childrelids = <optimized out>
[08:00:48.736]         l__state = <optimized out>
[08:00:48.736]         frelids = 0x0
[08:00:48.736]         newf = <optimized out>
[08:00:48.736]         jtlink = <optimized out>
[08:00:48.736]         f = 0x6290000d3258
[08:00:48.736]         newfromlist = 0x0
[08:00:48.736]         l = <optimized out>
[08:00:48.736]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:48.736] #15 0x00005632e04cd0ff in pull_up_sublinks (root=root@entry=0x62100005b538) at prepjointree.c:653
[08:00:48.736]         jtnode = <optimized out>
[08:00:48.736]         relids = <optimized out>
[08:00:48.736] #16 0x00005632e04a3bef in subquery_planner (glob=glob@entry=0x61900008c358, parse=parse@entry=0x6250000095d0, parent_root=parent_root@entry=0x0, hasRecursion=hasRecursion@entry=false, tuple_fraction=tuple_fraction@entry=0, setops=setops@entry=0x0) at planner.c:757
[08:00:48.736]         root = 0x62100005b538
[08:00:48.736]         newWithCheckOptions = <optimized out>
[08:00:48.736]         newHaving = <optimized out>
[08:00:48.736]         hasOuterJoins = <optimized out>
[08:00:48.736]         hasResultRTEs = <optimized out>
[08:00:48.736]         final_rel = <optimized out>
[08:00:48.736]         l = <optimized out>
[08:00:48.736] #17 0x00005632e04a679e in standard_planner (parse=0x6250000095d0, query_string=<optimized out>, cursorOptions=2048, boundParams=<optimized out>) at planner.c:442
[08:00:48.736]         result = <optimized out>
[08:00:48.736]         glob = 0x61900008c358
[08:00:48.736]         tuple_fraction = 0
[08:00:48.736]         root = <optimized out>
[08:00:48.736]         final_rel = <optimized out>
[08:00:48.736]         best_path = <optimized out>
[08:00:48.736]         top_plan = <optimized out>
[08:00:48.736]         lp = <optimized out>
[08:00:48.736]         lr = <optimized out>
[08:00:48.736] #18 0x00005632e04a7eb6 in planner (parse=parse@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at planner.c:301
[08:00:48.736]         result = <optimized out>
[08:00:48.736] #19 0x00005632e07296f7 in pg_plan_query (querytree=querytree@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at postgres.c:900
[08:00:48.736]         plan = <optimized out>
[08:00:48.736] #20 0x00005632e00a5699 in standard_ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c0b8, queryString=<optimized out>, params=<optimized out>, queryEnv=<optimized out>) at explain.c:353
[08:00:48.736]         plan = <optimized out>
[08:00:48.736]         planstart = <optimized out>
[08:00:48.736]         planduration = <optimized out>
[08:00:48.736]         bufusage_start = <optimized out>
[08:00:48.736]         bufusage = <optimized out>
[08:00:48.736]         mem_counters = <optimized out>
[08:00:48.736]         planner_ctx = 0x0
[08:00:48.736]         saved_ctx = 0x0
[08:00:48.736] #21 0x00005632e00a5b00 in ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c0b8, pstate=pstate@entry=0x619000005338, params=params@entry=0x0) at explain.c:309
[08:00:48.736] No locals.
[08:00:48.736] #22 0x00005632e00a5e4b in ExplainQuery (pstate=pstate@entry=0x619000005338, stmt=stmt@entry=0x625000009410, params=params@entry=0x0, dest=dest@entry=0x6190000052a8) at explain.c:223
[08:00:48.736]         l__state = <optimized out>
[08:00:48.736]         l = 0x61d00005f530
[08:00:48.736]         es = 0x61900008c0b8
[08:00:48.736]         tstate = <optimized out>
[08:00:48.736]         jstate = <optimized out>
[08:00:48.736]         query = <optimized out>
[08:00:48.736]         rewritten = 0x61d00005f518
[08:00:48.736] #23 0x00005632e0736e39 in standard_ProcessUtility (pstmt=0x6250000094c0, 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
[08:00:48.736]         parsetree = 0x625000009410
[08:00:48.736]         isTopLevel = true
[08:00:48.736]         isAtomicContext = false
[08:00:48.736]         pstate = 0x619000005338
[08:00:48.736]         readonly_flags = <optimized out>
[08:00:48.736]         __func__ = "standard_ProcessUtility"
[08:00:48.736] #24 0x00005632e0737502 in ProcessUtility (pstmt=pstmt@entry=0x6250000094c0, queryString=<optimized out>, readOnlyTree=<optimized out>, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=<optimized out>, queryEnv=<optimized out>, dest=0x6190000052a8, qc=0x7fff9a6e0db0) at utility.c:523
[08:00:48.736] No locals.
[08:00:48.736] #25 0x00005632e073246a in PortalRunUtility (portal=portal@entry=0x625000032200, pstmt=0x6250000094c0, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x6190000052a8, qc=qc@entry=0x7fff9a6e0db0) at pquery.c:1153
[08:00:48.736] No locals.
[08:00:48.736] #26 0x00005632e0732ea6 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[08:00:48.736]         treceiver = 0x6190000052a8
[08:00:48.736]         qc = <optimized out>
[08:00:48.736]         __func__ = "FillPortalStore"
[08:00:48.736] #27 0x00005632e07337eb in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, dest=dest@entry=0x6290000d3538, altdest=altdest@entry=0x6290000d3538, qc=qc@entry=0x7fff9a6e10a0) at pquery.c:760
[08:00:48.736]         _save_exception_stack = 0x7fff9a6e1220
[08:00:48.736]         _save_context_stack = 0x0
[08:00:48.736]         _local_sigjmp_buf = <optimized out>
[08:00:48.736]         _do_rethrow = <optimized out>
[08:00:48.736]         result = <optimized out>
[08:00:48.736]         nprocessed = <optimized out>
[08:00:48.736]         saveTopTransactionResourceOwner = 0x629000024248
[08:00:48.736]         saveTopTransactionContext = 0x625000039900
[08:00:48.736]         saveActivePortal = 0x0
[08:00:48.736]         saveResourceOwner = 0x629000024248
[08:00:48.736]         savePortalContext = 0x0
[08:00:48.736]         saveMemoryContext = 0x625000039900
[08:00:48.736]         __func__ = "PortalRun"
[08:00:48.736] #28 0x00005632e072a577 in exec_simple_query (query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...) at postgres.c:1274
[08:00:48.736]         cmdtaglen = <optimized out>
[08:00:48.736]         snapshot_set = <optimized out>
[08:00:48.736]         per_parsetree_context = 0x0
[08:00:48.736]         plantree_list = 0x6290000d34e8
[08:00:48.736]         parsetree = 0x625000009440
[08:00:48.736]         commandTag = <optimized out>
[08:00:48.736]         qc = <optimized out>
[08:00:48.736]         querytree_list = <optimized out>
[08:00:48.736]         portal = 0x625000032200
[08:00:48.736]         receiver = 0x6290000d3538
[08:00:48.736]         format = <optimized out>
[08:00:48.736]         cmdtagname = <optimized out>
[08:00:48.736]         parsetree_item__state = <optimized out>
[08:00:48.736]         dest = DestRemote
[08:00:48.736]         oldcontext = 0x625000039900
[08:00:48.736]         parsetree_list = 0x625000009470
[08:00:48.736]         parsetree_item = 0x625000009488
[08:00:48.736]         save_log_statement_stats = false
[08:00:48.736]         was_logged = false
[08:00:48.736]         use_implicit_block = false
[08:00:48.736]         msec_str = <optimized out>
[08:00:48.736]         __func__ = "exec_simple_query"
[08:00:48.736] #29 0x00005632e072e841 in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4767
[08:00:48.736]         query_string = 0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...
[08:00:48.736]         firstchar = <optimized out>
[08:00:48.736]         input_message = <optimized out>
[08:00:48.736]         local_sigjmp_buf = <optimized out>
[08:00:48.736]         send_ready_for_query = <optimized out>
[08:00:48.736]         idle_in_transaction_timeout_enabled = <optimized out>
[08:00:48.736]         idle_session_timeout_enabled = <optimized out>
[08:00:48.736]         __func__ = "PostgresMain"
[08:00:48.736] #30 0x00005632e072045a in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at backend_startup.c:124
[08:00:48.736]         bsdata = <optimized out>
[08:00:48.736] #31 0x00005632e0560e0f in postmaster_child_launch (child_type=B_BACKEND, child_slot=10, startup_data=startup_data@entry=0x7fff9a6e1400, startup_data_len=startup_data_len@entry=24, client_sock=client_sock@entry=0x7fff9a6e14b0) at launch_backend.c:290
[08:00:48.736]         pid = <optimized out>
[08:00:48.736] #32 0x00005632e0566e2d in BackendStartup (client_sock=client_sock@entry=0x7fff9a6e14b0) at postmaster.c:3590
[08:00:48.736]         bn = 0x6270000002e8
[08:00:48.736]         pid = <optimized out>
[08:00:48.736]         startup_data = <optimized out>
[08:00:48.736]         cac = <optimized out>
[08:00:48.736]         __func__ = "BackendStartup"
[08:00:48.736] #33 0x00005632e0569eb8 in ServerLoop () at postmaster.c:1705
[08:00:48.736]         s = <optimized out>
[08:00:48.736]         i = 0
[08:00:48.736]         now = <optimized out>
[08:00:48.736]         last_lockfile_recheck_time = 1755935681
[08:00:48.736]         last_touch_time = 1755935621
[08:00:48.736]         events = <optimized out>
[08:00:48.736]         nevents = 1
[08:00:48.736]         __func__ = "ServerLoop"
[08:00:48.736] #34 0x00005632e056c0b9 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x604000000690) at postmaster.c:1403
[08:00:48.736]         opt = <optimized out>
[08:00:48.736]         status = <optimized out>
[08:00:48.736]         userDoption = <optimized out>
[08:00:48.736]         listen_addr_saved = false
[08:00:48.736]         output_config_variable = <optimized out>
[08:00:48.736]         __func__ = "PostmasterMain"
[08:00:48.736] #35 0x00005632e02fcd80 in main (argc=4, argv=0x604000000690) at main.c:231
[08:00:48.736]         do_check_root = <optimized out>
[08:00:48.736]         dispatch_option = <optimized out>
[08:00:48.756] -e 
[08:00:48.756] 
[08:00:48.756] 
[08:00:48.847] dumping /tmp/cores/postgres-6-32421.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[08:00:49.079] [New LWP 32421]
[08:00:49.081] 
[08:00:49.081] This GDB supports auto-downloading debuginfo from the following URLs:
[08:00:49.081]   <https://debuginfod.debian.net>
[08:00:49.081] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:00:49.081] Debuginfod has been disabled.
[08:00:49.081] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:00:49.300] [Thread debugging using libthread_db enabled]
[08:00:49.300] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:00:49.300] Core was generated by `postgres: postgres regression [local] EXPLAIN                                 '.
[08:00:49.300] Program terminated with signal SIGABRT, Aborted.
[08:00:49.300] #0  0x00007f46628abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:49.355] 
[08:00:49.355] Thread 1 (Thread 0x7f4662626ac0 (LWP 32421)):
[08:00:49.355] #0  0x00007f46628abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:49.355] No symbol table info available.
[08:00:49.355] #1  0x00007f466285cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:49.355] No symbol table info available.
[08:00:49.355] #2  0x00007f4662847472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:49.355] No symbol table info available.
[08:00:49.355] #3  0x0000560b3905fa9d in ExceptionalCondition (conditionName=conditionName@entry=0x560b393c79c0 "n >= 0 && n < list->length", fileName=fileName@entry=0x560b393c7920 "../../../../src/include/nodes/pg_list.h", lineNumber=lineNumber@entry=280) at assert.c:66
[08:00:49.355] No locals.
[08:00:49.355] #4  0x0000560b38afa3ea in list_nth_cell (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:280
[08:00:49.355] No locals.
[08:00:49.355] #5  0x0000560b38afa41f in list_nth (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:302
[08:00:49.355] No locals.
[08:00:49.355] #6  0x0000560b38b00461 in var_is_nonnullable (root=0x62100005b538, var=var@entry=0x6250001520d8, use_rel_info=use_rel_info@entry=false) at clauses.c:4235
[08:00:49.355]         rte = <optimized out>
[08:00:49.355]         notnullattnums = 0x0
[08:00:49.355] #7  0x0000560b38b05589 in eval_const_expressions_mutator (node=node@entry=0x625000152058, context=context@entry=0x7fff934e7110) at clauses.c:3556
[08:00:49.355]         varg = 0x6250001520d8
[08:00:49.355]         result = <optimized out>
[08:00:49.355]         ntest = 0x625000152058
[08:00:49.355]         newntest = <optimized out>
[08:00:49.355]         arg = 0x6250001520d8
[08:00:49.355]         __func__ = "eval_const_expressions_mutator"
[08:00:49.355] #8  0x0000560b38b06863 in simplify_and_arguments (args=<optimized out>, context=context@entry=0x7fff934e7110, haveNull=haveNull@entry=0x7fff934e6f90, forceFalse=forceFalse@entry=0x7fff934e6fa0) at clauses.c:3964
[08:00:49.355]         arg = 0x625000152058
[08:00:49.355]         newargs = 0x625000152268
[08:00:49.355]         unprocessed_args = 0x0
[08:00:49.355] #9  0x0000560b38b02f4b in eval_const_expressions_mutator (node=node@entry=0x625000151e98, context=context@entry=0x7fff934e7110) at clauses.c:2877
[08:00:49.355]         newargs = <optimized out>
[08:00:49.355]         haveNull = <optimized out>
[08:00:49.355]         forceFalse = <optimized out>
[08:00:49.355]         expr = 0x625000151e98
[08:00:49.355]         __func__ = "eval_const_expressions_mutator"
[08:00:49.355] #10 0x0000560b38b06345 in eval_const_expressions (root=root@entry=0x62100005b538, node=node@entry=0x625000151e98) at clauses.c:2272
[08:00:49.355]         context = <optimized out>
[08:00:49.355] #11 0x0000560b38ad8dcf in convert_EXISTS_sublink_to_join (root=root@entry=0x62100005b538, sublink=sublink@entry=0x6250000091b0, under_not=under_not@entry=false, available_rels=available_rels@entry=0x62100005ba68) at subselect.c:1541
[08:00:49.355]         je = <optimized out>
[08:00:49.355]         lc__state = <optimized out>
[08:00:49.355]         result = <optimized out>
[08:00:49.355]         parse = 0x6250000095d0
[08:00:49.355]         subselect = 0x61d00005f568
[08:00:49.355]         whereClause = 0x625000151e98
[08:00:49.355]         subroot = <optimized out>
[08:00:49.355]         rtoffset = <optimized out>
[08:00:49.355]         varno = <optimized out>
[08:00:49.355]         clause_varnos = <optimized out>
[08:00:49.355]         upper_varnos = <optimized out>
[08:00:49.355]         lc = <optimized out>
[08:00:49.355]         newWhere = 0x0
[08:00:49.355]         all_clauses = 0x625000151e48
[08:00:49.355]         upper_reference_exists = false
[08:00:49.355] #12 0x0000560b38ae286b in pull_up_sublinks_qual_recurse (root=root@entry=0x62100005b538, node=0x6250000091b0, jtlink1=jtlink1@entry=0x62100005b9d0, available_rels1=<optimized out>, jtlink2=jtlink2@entry=0x0, available_rels2=available_rels2@entry=0x0) at prepjointree.c:912
[08:00:49.355]         sublink = 0x6250000091b0
[08:00:49.355]         j = <optimized out>
[08:00:49.355]         child_rels = <optimized out>
[08:00:49.355] #13 0x0000560b38ae3562 in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b538, jtnode=0x625000009200, relids=relids@entry=0x7fff934e7820) at prepjointree.c:776
[08:00:49.355]         j = 0x62100005b9b8
[08:00:49.355]         leftrelids = <optimized out>
[08:00:49.355]         rightrelids = <optimized out>
[08:00:49.355]         jtlink = <optimized out>
[08:00:49.355]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:49.355] #14 0x0000560b38ae36cf in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b538, jtnode=0x6290000d3258, relids=relids@entry=0x7fff934e7900) at prepjointree.c:706
[08:00:49.355]         newchild = <optimized out>
[08:00:49.355]         childrelids = <optimized out>
[08:00:49.355]         l__state = <optimized out>
[08:00:49.355]         frelids = 0x0
[08:00:49.355]         newf = <optimized out>
[08:00:49.355]         jtlink = <optimized out>
[08:00:49.355]         f = 0x6290000d3258
[08:00:49.355]         newfromlist = 0x0
[08:00:49.355]         l = <optimized out>
[08:00:49.355]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:49.355] #15 0x0000560b38ae80ff in pull_up_sublinks (root=root@entry=0x62100005b538) at prepjointree.c:653
[08:00:49.355]         jtnode = <optimized out>
[08:00:49.355]         relids = <optimized out>
[08:00:49.355] #16 0x0000560b38abebef in subquery_planner (glob=glob@entry=0x61900008c858, parse=parse@entry=0x6250000095d0, parent_root=parent_root@entry=0x0, hasRecursion=hasRecursion@entry=false, tuple_fraction=tuple_fraction@entry=0, setops=setops@entry=0x0) at planner.c:757
[08:00:49.355]         root = 0x62100005b538
[08:00:49.355]         newWithCheckOptions = <optimized out>
[08:00:49.355]         newHaving = <optimized out>
[08:00:49.355]         hasOuterJoins = <optimized out>
[08:00:49.355]         hasResultRTEs = <optimized out>
[08:00:49.355]         final_rel = <optimized out>
[08:00:49.355]         l = <optimized out>
[08:00:49.355] #17 0x0000560b38ac179e in standard_planner (parse=0x6250000095d0, query_string=<optimized out>, cursorOptions=2048, boundParams=<optimized out>) at planner.c:442
[08:00:49.355]         result = <optimized out>
[08:00:49.355]         glob = 0x61900008c858
[08:00:49.355]         tuple_fraction = 0
[08:00:49.355]         root = <optimized out>
[08:00:49.355]         final_rel = <optimized out>
[08:00:49.355]         best_path = <optimized out>
[08:00:49.355]         top_plan = <optimized out>
[08:00:49.355]         lp = <optimized out>
[08:00:49.355]         lr = <optimized out>
[08:00:49.355] #18 0x0000560b38ac2eb6 in planner (parse=parse@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at planner.c:301
[08:00:49.355]         result = <optimized out>
[08:00:49.355] #19 0x0000560b38d446f7 in pg_plan_query (querytree=querytree@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at postgres.c:900
[08:00:49.355]         plan = <optimized out>
[08:00:49.355] #20 0x0000560b386c0699 in standard_ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c5b8, queryString=<optimized out>, params=<optimized out>, queryEnv=<optimized out>) at explain.c:353
[08:00:49.355]         plan = <optimized out>
[08:00:49.355]         planstart = <optimized out>
[08:00:49.355]         planduration = <optimized out>
[08:00:49.355]         bufusage_start = <optimized out>
[08:00:49.355]         bufusage = <optimized out>
[08:00:49.355]         mem_counters = <optimized out>
[08:00:49.355]         planner_ctx = 0x0
[08:00:49.355]         saved_ctx = 0x0
[08:00:49.355] #21 0x0000560b386c0b00 in ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c5b8, pstate=pstate@entry=0x619000005838, params=params@entry=0x0) at explain.c:309
[08:00:49.355] No locals.
[08:00:49.355] #22 0x0000560b386c0e4b in ExplainQuery (pstate=pstate@entry=0x619000005838, stmt=stmt@entry=0x625000009410, params=params@entry=0x0, dest=dest@entry=0x6190000057a8) at explain.c:223
[08:00:49.355]         l__state = <optimized out>
[08:00:49.355]         l = 0x61d00005f530
[08:00:49.355]         es = 0x61900008c5b8
[08:00:49.355]         tstate = <optimized out>
[08:00:49.355]         jstate = <optimized out>
[08:00:49.355]         query = <optimized out>
[08:00:49.355]         rewritten = 0x61d00005f518
[08:00:49.355] #23 0x0000560b38d51e39 in standard_ProcessUtility (pstmt=0x6250000094c0, 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
[08:00:49.355]         parsetree = 0x625000009410
[08:00:49.355]         isTopLevel = true
[08:00:49.355]         isAtomicContext = false
[08:00:49.355]         pstate = 0x619000005838
[08:00:49.355]         readonly_flags = <optimized out>
[08:00:49.355]         __func__ = "standard_ProcessUtility"
[08:00:49.355] #24 0x0000560b38d52502 in ProcessUtility (pstmt=pstmt@entry=0x6250000094c0, queryString=<optimized out>, readOnlyTree=<optimized out>, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=<optimized out>, queryEnv=<optimized out>, dest=0x6190000057a8, qc=0x7fff934e7ff0) at utility.c:523
[08:00:49.355] No locals.
[08:00:49.355] #25 0x0000560b38d4d46a in PortalRunUtility (portal=portal@entry=0x625000032200, pstmt=0x6250000094c0, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x6190000057a8, qc=qc@entry=0x7fff934e7ff0) at pquery.c:1153
[08:00:49.355] No locals.
[08:00:49.355] #26 0x0000560b38d4dea6 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[08:00:49.355]         treceiver = 0x6190000057a8
[08:00:49.355]         qc = <optimized out>
[08:00:49.355]         __func__ = "FillPortalStore"
[08:00:49.355] #27 0x0000560b38d4e7eb in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, dest=dest@entry=0x6290000d3538, altdest=altdest@entry=0x6290000d3538, qc=qc@entry=0x7fff934e82e0) at pquery.c:760
[08:00:49.355]         _save_exception_stack = 0x7fff934e8460
[08:00:49.355]         _save_context_stack = 0x0
[08:00:49.355]         _local_sigjmp_buf = <optimized out>
[08:00:49.355]         _do_rethrow = <optimized out>
[08:00:49.355]         result = <optimized out>
[08:00:49.355]         nprocessed = <optimized out>
[08:00:49.355]         saveTopTransactionResourceOwner = 0x629000025a58
[08:00:49.355]         saveTopTransactionContext = 0x625000039900
[08:00:49.355]         saveActivePortal = 0x0
[08:00:49.355]         saveResourceOwner = 0x629000025a58
[08:00:49.355]         savePortalContext = 0x0
[08:00:49.355]         saveMemoryContext = 0x625000039900
[08:00:49.355]         __func__ = "PortalRun"
[08:00:49.355] #28 0x0000560b38d45577 in exec_simple_query (query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...) at postgres.c:1274
[08:00:49.355]         cmdtaglen = <optimized out>
[08:00:49.355]         snapshot_set = <optimized out>
[08:00:49.355]         per_parsetree_context = 0x0
[08:00:49.355]         plantree_list = 0x6290000d34e8
[08:00:49.355]         parsetree = 0x625000009440
[08:00:49.355]         commandTag = <optimized out>
[08:00:49.355]         qc = <optimized out>
[08:00:49.355]         querytree_list = <optimized out>
[08:00:49.355]         portal = 0x625000032200
[08:00:49.355]         receiver = 0x6290000d3538
[08:00:49.355]         format = <optimized out>
[08:00:49.355]         cmdtagname = <optimized out>
[08:00:49.355]         parsetree_item__state = <optimized out>
[08:00:49.355]         dest = DestRemote
[08:00:49.355]         oldcontext = 0x625000039900
[08:00:49.355]         parsetree_list = 0x625000009470
[08:00:49.355]         parsetree_item = 0x625000009488
[08:00:49.355]         save_log_statement_stats = false
[08:00:49.355]         was_logged = false
[08:00:49.355]         use_implicit_block = false
[08:00:49.355]         msec_str = <optimized out>
[08:00:49.355]         __func__ = "exec_simple_query"
[08:00:49.355] #29 0x0000560b38d49841 in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4767
[08:00:49.355]         query_string = 0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...
[08:00:49.355]         firstchar = <optimized out>
[08:00:49.355]         input_message = <optimized out>
[08:00:49.355]         local_sigjmp_buf = <optimized out>
[08:00:49.355]         send_ready_for_query = <optimized out>
[08:00:49.355]         idle_in_transaction_timeout_enabled = <optimized out>
[08:00:49.355]         idle_session_timeout_enabled = <optimized out>
[08:00:49.355]         __func__ = "PostgresMain"
[08:00:49.355] #30 0x0000560b38d3b45a in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at backend_startup.c:124
[08:00:49.355]         bsdata = <optimized out>
[08:00:49.355] #31 0x0000560b38b7be0f in postmaster_child_launch (child_type=B_BACKEND, child_slot=5, startup_data=startup_data@entry=0x7fff934e8640, startup_data_len=startup_data_len@entry=24, client_sock=client_sock@entry=0x7fff934e86f0) at launch_backend.c:290
[08:00:49.355]         pid = <optimized out>
[08:00:49.355] #32 0x0000560b38b81e2d in BackendStartup (client_sock=client_sock@entry=0x7fff934e86f0) at postmaster.c:3590
[08:00:49.355]         bn = 0x6270000001f8
[08:00:49.355]         pid = <optimized out>
[08:00:49.355]         startup_data = <optimized out>
[08:00:49.355]         cac = <optimized out>
[08:00:49.355]         __func__ = "BackendStartup"
[08:00:49.355] #33 0x0000560b38b84eb8 in ServerLoop () at postmaster.c:1705
[08:00:49.355]         s = <optimized out>
[08:00:49.355]         i = 0
[08:00:49.355]         now = <optimized out>
[08:00:49.355]         last_lockfile_recheck_time = 1755935547
[08:00:49.355]         last_touch_time = 1755935487
[08:00:49.355]         events = <optimized out>
[08:00:49.355]         nevents = 1
[08:00:49.355]         __func__ = "ServerLoop"
[08:00:49.355] #34 0x0000560b38b870b9 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000480) at postmaster.c:1403
[08:00:49.355]         opt = <optimized out>
[08:00:49.355]         status = <optimized out>
[08:00:49.355]         userDoption = <optimized out>
[08:00:49.355]         listen_addr_saved = false
[08:00:49.355]         output_config_variable = <optimized out>
[08:00:49.355]         __func__ = "PostmasterMain"
[08:00:49.355] #35 0x0000560b38917d80 in main (argc=8, argv=0x607000000480) at main.c:231
[08:00:49.355]         do_check_root = <optimized out>
[08:00:49.355]         dispatch_option = <optimized out>
[08:00:49.376] -e 
[08:00:49.376] 
[08:00:49.376] 
[08:00:49.461] dumping /tmp/cores/postgres-6-55182.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[08:00:49.699] [New LWP 55182]
[08:00:49.701] 
[08:00:49.701] This GDB supports auto-downloading debuginfo from the following URLs:
[08:00:49.701]   <https://debuginfod.debian.net>
[08:00:49.701] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:00:49.701] Debuginfod has been disabled.
[08:00:49.701] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:00:49.918] [Thread debugging using libthread_db enabled]
[08:00:49.918] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:00:49.918] Core was generated by `postgres: primary: postgres regression [local] EXPLAIN                        '.
[08:00:49.918] Program terminated with signal SIGABRT, Aborted.
[08:00:49.918] #0  0x00007f97e88abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:50.725] 
[08:00:50.725] Thread 1 (Thread 0x7f97e8626ac0 (LWP 55182)):
[08:00:50.725] #0  0x00007f97e88abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:50.725] No symbol table info available.
[08:00:50.725] #1  0x00007f97e885cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:50.725] No symbol table info available.
[08:00:50.725] #2  0x00007f97e8847472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[08:00:50.725] No symbol table info available.
[08:00:50.725] #3  0x000055e3355bda9d in ExceptionalCondition (conditionName=conditionName@entry=0x55e3359259c0 "n >= 0 && n < list->length", fileName=fileName@entry=0x55e335925920 "../../../../src/include/nodes/pg_list.h", lineNumber=lineNumber@entry=280) at assert.c:66
[08:00:50.725] No locals.
[08:00:50.725] #4  0x000055e3350583ea in list_nth_cell (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:280
[08:00:50.725] No locals.
[08:00:50.725] #5  0x000055e33505841f in list_nth (list=<optimized out>, n=<optimized out>) at ../../../../src/include/nodes/pg_list.h:302
[08:00:50.725] No locals.
[08:00:50.725] #6  0x000055e33505e461 in var_is_nonnullable (root=0x62100005b998, var=var@entry=0x625000159d28, use_rel_info=use_rel_info@entry=false) at clauses.c:4235
[08:00:50.725]         rte = <optimized out>
[08:00:50.725]         notnullattnums = 0x0
[08:00:50.725] #7  0x000055e335063589 in eval_const_expressions_mutator (node=node@entry=0x625000159ca8, context=context@entry=0x7fffdc75e810) at clauses.c:3556
[08:00:50.725]         varg = 0x625000159d28
[08:00:50.725]         result = <optimized out>
[08:00:50.725]         ntest = 0x625000159ca8
[08:00:50.725]         newntest = <optimized out>
[08:00:50.725]         arg = 0x625000159d28
[08:00:50.725]         __func__ = "eval_const_expressions_mutator"
[08:00:50.725] #8  0x000055e335064863 in simplify_and_arguments (args=<optimized out>, context=context@entry=0x7fffdc75e810, haveNull=haveNull@entry=0x7fffdc75e690, forceFalse=forceFalse@entry=0x7fffdc75e6a0) at clauses.c:3964
[08:00:50.725]         arg = 0x625000159ca8
[08:00:50.725]         newargs = 0x625000159eb8
[08:00:50.725]         unprocessed_args = 0x0
[08:00:50.725] #9  0x000055e335060f4b in eval_const_expressions_mutator (node=node@entry=0x625000159ae8, context=context@entry=0x7fffdc75e810) at clauses.c:2877
[08:00:50.725]         newargs = <optimized out>
[08:00:50.725]         haveNull = <optimized out>
[08:00:50.725]         forceFalse = <optimized out>
[08:00:50.725]         expr = 0x625000159ae8
[08:00:50.725]         __func__ = "eval_const_expressions_mutator"
[08:00:50.725] #10 0x000055e335064345 in eval_const_expressions (root=root@entry=0x62100005b998, node=node@entry=0x625000159ae8) at clauses.c:2272
[08:00:50.725]         context = <optimized out>
[08:00:50.725] #11 0x000055e335036dcf in convert_EXISTS_sublink_to_join (root=root@entry=0x62100005b998, sublink=sublink@entry=0x6250000091b0, under_not=under_not@entry=false, available_rels=available_rels@entry=0x62100005bec8) at subselect.c:1541
[08:00:50.725]         je = <optimized out>
[08:00:50.725]         lc__state = <optimized out>
[08:00:50.725]         result = <optimized out>
[08:00:50.725]         parse = 0x6250000095d0
[08:00:50.725]         subselect = 0x61900008c148
[08:00:50.725]         whereClause = 0x625000159ae8
[08:00:50.725]         subroot = <optimized out>
[08:00:50.725]         rtoffset = <optimized out>
[08:00:50.725]         varno = <optimized out>
[08:00:50.725]         clause_varnos = <optimized out>
[08:00:50.725]         upper_varnos = <optimized out>
[08:00:50.725]         lc = <optimized out>
[08:00:50.725]         newWhere = 0x0
[08:00:50.725]         all_clauses = 0x625000159a98
[08:00:50.725]         upper_reference_exists = false
[08:00:50.725] #12 0x000055e33504086b in pull_up_sublinks_qual_recurse (root=root@entry=0x62100005b998, node=0x6250000091b0, jtlink1=jtlink1@entry=0x62100005be30, available_rels1=<optimized out>, jtlink2=jtlink2@entry=0x0, available_rels2=available_rels2@entry=0x0) at prepjointree.c:912
[08:00:50.725]         sublink = 0x6250000091b0
[08:00:50.725]         j = <optimized out>
[08:00:50.725]         child_rels = <optimized out>
[08:00:50.725] #13 0x000055e335041562 in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b998, jtnode=0x625000009200, relids=relids@entry=0x7fffdc75ef20) at prepjointree.c:776
[08:00:50.725]         j = 0x62100005be18
[08:00:50.725]         leftrelids = <optimized out>
[08:00:50.725]         rightrelids = <optimized out>
[08:00:50.725]         jtlink = <optimized out>
[08:00:50.725]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:50.725] #14 0x000055e3350416cf in pull_up_sublinks_jointree_recurse (root=root@entry=0x62100005b998, jtnode=0x6290000d3258, relids=relids@entry=0x7fffdc75f000) at prepjointree.c:706
[08:00:50.725]         newchild = <optimized out>
[08:00:50.725]         childrelids = <optimized out>
[08:00:50.725]         l__state = <optimized out>
[08:00:50.725]         frelids = 0x0
[08:00:50.725]         newf = <optimized out>
[08:00:50.725]         jtlink = <optimized out>
[08:00:50.725]         f = 0x6290000d3258
[08:00:50.725]         newfromlist = 0x0
[08:00:50.725]         l = <optimized out>
[08:00:50.725]         __func__ = "pull_up_sublinks_jointree_recurse"
[08:00:50.725] #15 0x000055e3350460ff in pull_up_sublinks (root=root@entry=0x62100005b998) at prepjointree.c:653
[08:00:50.725]         jtnode = <optimized out>
[08:00:50.725]         relids = <optimized out>
[08:00:50.725] #16 0x000055e33501cbef in subquery_planner (glob=glob@entry=0x61d00005ed28, parse=parse@entry=0x6250000095d0, parent_root=parent_root@entry=0x0, hasRecursion=hasRecursion@entry=false, tuple_fraction=tuple_fraction@entry=0, setops=setops@entry=0x0) at planner.c:757
[08:00:50.725]         root = 0x62100005b998
[08:00:50.725]         newWithCheckOptions = <optimized out>
[08:00:50.725]         newHaving = <optimized out>
[08:00:50.725]         hasOuterJoins = <optimized out>
[08:00:50.725]         hasResultRTEs = <optimized out>
[08:00:50.725]         final_rel = <optimized out>
[08:00:50.725]         l = <optimized out>
[08:00:50.725] #17 0x000055e33501f79e in standard_planner (parse=parse@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at planner.c:442
[08:00:50.725]         result = <optimized out>
[08:00:50.725]         glob = 0x61d00005ed28
[08:00:50.725]         tuple_fraction = 0
[08:00:50.725]         root = <optimized out>
[08:00:50.725]         final_rel = <optimized out>
[08:00:50.725]         best_path = <optimized out>
[08:00:50.725]         top_plan = <optimized out>
[08:00:50.725]         lp = <optimized out>
[08:00:50.725]         lr = <optimized out>
[08:00:50.725] #18 0x00007f97e574008f in pgss_planner (parse=<optimized out>, query_string=<optimized out>, cursorOptions=<optimized out>, boundParams=<optimized out>) at pg_stat_statements.c:983
[08:00:50.725]         _save_exception_stack = 0x7fffdc75fda0
[08:00:50.725]         _save_context_stack = 0x0
[08:00:50.725]         _local_sigjmp_buf = <optimized out>
[08:00:50.725]         _do_rethrow = false
[08:00:50.725]         result = 0x41b58ab3
[08:00:50.725] #19 0x000055e335020e87 in planner (parse=parse@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at planner.c:299
[08:00:50.725]         result = <optimized out>
[08:00:50.725] #20 0x000055e3352a26f7 in pg_plan_query (querytree=querytree@entry=0x6250000095d0, query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., cursorOptions=cursorOptions@entry=2048, boundParams=boundParams@entry=0x0) at postgres.c:900
[08:00:50.725]         plan = <optimized out>
[08:00:50.725] #21 0x000055e334c1e699 in standard_ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c0b8, queryString=<optimized out>, params=<optimized out>, queryEnv=<optimized out>) at explain.c:353
[08:00:50.725]         plan = <optimized out>
[08:00:50.725]         planstart = <optimized out>
[08:00:50.725]         planduration = <optimized out>
[08:00:50.725]         bufusage_start = <optimized out>
[08:00:50.725]         bufusage = <optimized out>
[08:00:50.725]         mem_counters = <optimized out>
[08:00:50.725]         planner_ctx = 0x0
[08:00:50.725]         saved_ctx = 0x0
[08:00:50.725] #22 0x000055e334c1eb00 in ExplainOneQuery (query=<optimized out>, cursorOptions=cursorOptions@entry=2048, into=into@entry=0x0, es=es@entry=0x61900008c0b8, pstate=pstate@entry=0x619000005338, params=params@entry=0x0) at explain.c:309
[08:00:50.725] No locals.
[08:00:50.725] #23 0x000055e334c1ee4b in ExplainQuery (pstate=pstate@entry=0x619000005338, stmt=stmt@entry=0x625000009410, params=params@entry=0x0, dest=dest@entry=0x6190000052a8) at explain.c:223
[08:00:50.725]         l__state = <optimized out>
[08:00:50.725]         l = 0x62100005b960
[08:00:50.725]         es = 0x61900008c0b8
[08:00:50.725]         tstate = <optimized out>
[08:00:50.725]         jstate = <optimized out>
[08:00:50.725]         query = <optimized out>
[08:00:50.725]         rewritten = 0x62100005b948
[08:00:50.725] #24 0x000055e3352afe39 in standard_ProcessUtility (pstmt=pstmt@entry=0x6250000094c0, queryString=queryString@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"..., readOnlyTree=readOnlyTree@entry=false, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=params@entry=0x0, queryEnv=queryEnv@entry=0x0, dest=<optimized out>, qc=<optimized out>) at utility.c:866
[08:00:50.725]         parsetree = 0x625000009410
[08:00:50.725]         isTopLevel = true
[08:00:50.725]         isAtomicContext = false
[08:00:50.725]         pstate = 0x619000005338
[08:00:50.725]         readonly_flags = <optimized out>
[08:00:50.725]         __func__ = "standard_ProcessUtility"
[08:00:50.725] #25 0x00007f97e573e790 in pgss_ProcessUtility (pstmt=<optimized out>, queryString=<optimized out>, readOnlyTree=<optimized out>, context=<optimized out>, params=<optimized out>, queryEnv=<optimized out>, dest=<optimized out>, qc=<optimized out>) at pg_stat_statements.c:1181
[08:00:50.725]         _save_exception_stack = 0x7fffdc7601b0
[08:00:50.725]         _save_context_stack = 0x0
[08:00:50.725]         _local_sigjmp_buf = <optimized out>
[08:00:50.725]         _do_rethrow = false
[08:00:50.725]         duration = <optimized out>
[08:00:50.725]         bufusage = <optimized out>
[08:00:50.725]         walusage_start = <optimized out>
[08:00:50.725]         start = <optimized out>
[08:00:50.725]         rows = <optimized out>
[08:00:50.725]         bufusage_start = <optimized out>
[08:00:50.725]         walusage = <optimized out>
[08:00:50.725]         parsetree = <optimized out>
[08:00:50.725]         saved_queryId = 3938666771540382425
[08:00:50.725]         saved_stmt_location = 0
[08:00:50.725]         saved_stmt_len = 204
[08:00:50.725]         enabled = true
[08:00:50.725] #26 0x000055e3352b0463 in ProcessUtility (pstmt=pstmt@entry=0x6250000094c0, queryString=<optimized out>, readOnlyTree=<optimized out>, context=context@entry=PROCESS_UTILITY_TOPLEVEL, params=<optimized out>, queryEnv=<optimized out>, dest=0x6190000052a8, qc=0x7fffdc760090) at utility.c:519
[08:00:50.725] No locals.
[08:00:50.725] #27 0x000055e3352ab46a in PortalRunUtility (portal=portal@entry=0x625000032200, pstmt=0x6250000094c0, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x6190000052a8, qc=qc@entry=0x7fffdc760090) at pquery.c:1153
[08:00:50.725] No locals.
[08:00:50.725] #28 0x000055e3352abea6 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[08:00:50.725]         treceiver = 0x6190000052a8
[08:00:50.725]         qc = <optimized out>
[08:00:50.725]         __func__ = "FillPortalStore"
[08:00:50.725] #29 0x000055e3352ac7eb in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, dest=dest@entry=0x6290000d43d8, altdest=altdest@entry=0x6290000d43d8, qc=qc@entry=0x7fffdc760380) at pquery.c:760
[08:00:50.725]         _save_exception_stack = 0x7fffdc760500
[08:00:50.725]         _save_context_stack = 0x0
[08:00:50.725]         _local_sigjmp_buf = <optimized out>
[08:00:50.725]         _do_rethrow = <optimized out>
[08:00:50.725]         result = <optimized out>
[08:00:50.725]         nprocessed = <optimized out>
[08:00:50.725]         saveTopTransactionResourceOwner = 0x62900002a248
[08:00:50.725]         saveTopTransactionContext = 0x625000039900
[08:00:50.725]         saveActivePortal = 0x0
[08:00:50.725]         saveResourceOwner = 0x62900002a248
[08:00:50.725]         savePortalContext = 0x0
[08:00:50.725]         saveMemoryContext = 0x625000039900
[08:00:50.725]         __func__ = "PortalRun"
[08:00:50.725] #30 0x000055e3352a3577 in exec_simple_query (query_string=query_string@entry=0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...) at postgres.c:1274
[08:00:50.725]         cmdtaglen = <optimized out>
[08:00:50.725]         snapshot_set = <optimized out>
[08:00:50.725]         per_parsetree_context = 0x0
[08:00:50.725]         plantree_list = 0x6290000d4388
[08:00:50.725]         parsetree = 0x625000009440
[08:00:50.725]         commandTag = <optimized out>
[08:00:50.725]         qc = <optimized out>
[08:00:50.725]         querytree_list = <optimized out>
[08:00:50.725]         portal = 0x625000032200
[08:00:50.725]         receiver = 0x6290000d43d8
[08:00:50.725]         format = <optimized out>
[08:00:50.725]         cmdtagname = <optimized out>
[08:00:50.725]         parsetree_item__state = <optimized out>
[08:00:50.725]         dest = DestRemote
[08:00:50.725]         oldcontext = 0x625000039900
[08:00:50.725]         parsetree_list = 0x625000009470
[08:00:50.725]         parsetree_item = 0x625000009488
[08:00:50.725]         save_log_statement_stats = false
[08:00:50.725]         was_logged = true
[08:00:50.725]         use_implicit_block = false
[08:00:50.725]         msec_str = <optimized out>
[08:00:50.725]         __func__ = "exec_simple_query"
[08:00:50.725] #31 0x000055e3352a7841 in PostgresMain (dbname=dbname@entry=0x6290000254b8 "regression", username=username@entry=0x629000025498 "postgres") at postgres.c:4767
[08:00:50.725]         query_string = 0x625000007a00 "EXPLAIN (COSTS OFF)\nSELECT * FROM pred_tab t1\n    LEFT JOIN pred_tab t2 ON EXISTS\n        (SELECT 1 FROM pred_tab t3, pred_tab t4, pred_tab t5, pred_tab t6\n         WHERE t1.a = t3.a AND t6.a IS NOT N"...
[08:00:50.725]         firstchar = <optimized out>
[08:00:50.725]         input_message = <optimized out>
[08:00:50.725]         local_sigjmp_buf = <optimized out>
[08:00:50.725]         send_ready_for_query = <optimized out>
[08:00:50.725]         idle_in_transaction_timeout_enabled = <optimized out>
[08:00:50.725]         idle_session_timeout_enabled = <optimized out>
[08:00:50.725]         __func__ = "PostgresMain"
[08:00:50.725] #32 0x000055e33529945a in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at backend_startup.c:124
[08:00:50.725]         bsdata = <optimized out>
[08:00:50.725] #33 0x000055e3350d9e0f in postmaster_child_launch (child_type=B_BACKEND, child_slot=11, startup_data=startup_data@entry=0x7fffdc7606e0, startup_data_len=startup_data_len@entry=24, client_sock=client_sock@entry=0x7fffdc760790) at launch_backend.c:290
[08:00:50.725]         pid = <optimized out>
[08:00:50.725] #34 0x000055e3350dfe2d in BackendStartup (client_sock=client_sock@entry=0x7fffdc760790) at postmaster.c:3590
[08:00:50.725]         bn = 0x629000019418
[08:00:50.725]         pid = <optimized out>
[08:00:50.725]         startup_data = <optimized out>
[08:00:50.725]         cac = <optimized out>
[08:00:50.725]         __func__ = "BackendStartup"
[08:00:50.725] #35 0x000055e3350e2eb8 in ServerLoop () at postmaster.c:1705
[08:00:50.725]         s = <optimized out>
[08:00:50.725]         i = 0
[08:00:50.725]         now = <optimized out>
[08:00:50.725]         last_lockfile_recheck_time = 1755935782
[08:00:50.725]         last_touch_time = 1755935782
[08:00:50.725]         events = <optimized out>
[08:00:50.725]         nevents = 1
[08:00:50.725]         __func__ = "ServerLoop"
[08:00:50.725] #36 0x000055e3350e50b9 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x604000000690) at postmaster.c:1403
[08:00:50.725]         opt = <optimized out>
[08:00:50.725]         status = <optimized out>
[08:00:50.725]         userDoption = <optimized out>
[08:00:50.725]         listen_addr_saved = false
[08:00:50.725]         output_config_variable = <optimized out>
[08:00:50.725]         __func__ = "PostmasterMain"
[08:00:50.725] #37 0x000055e334e75d80 in main (argc=4, argv=0x604000000690) at main.c:231
[08:00:50.725]         do_check_root = <optimized out>
[08:00:50.725]         dispatch_option = <optimized out>