[09:40:56.895] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[09:40:57.114] dumping /tmp/cores/postgres-6-25412.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[09:40:57.370] [New LWP 25412]
[09:40:57.370] 
[09:40:57.370] This GDB supports auto-downloading debuginfo from the following URLs:
[09:40:57.370]   <https://debuginfod.debian.net>
[09:40:57.370] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[09:40:57.370] Debuginfod has been disabled.
[09:40:57.370] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[09:40:57.503] [Thread debugging using libthread_db enabled]
[09:40:57.503] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[09:40:57.503] Core was generated by `postgres: primary: postgres regression [local] MERGE                          '.
[09:40:57.503] Program terminated with signal SIGABRT, Aborted.
[09:40:57.503] #0  0x00007f74406a9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:58.492] 
[09:40:58.492] Thread 1 (Thread 0x7f743e61df00 (LWP 25412)):
[09:40:58.492] #0  0x00007f74406a9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:58.492] No symbol table info available.
[09:40:58.492] #1  0x00007f744065afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:58.492] No symbol table info available.
[09:40:58.492] #2  0x00007f7440645472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:58.492] No symbol table info available.
[09:40:58.492] #3  0x000055d164370d03 in ExceptionalCondition (conditionName=conditionName@entry=0x55d1645bea85 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55d1645e2ed0 "../src/backend/executor/execTuples.c", lineNumber=lineNumber@entry=1737) at ../src/backend/utils/error/assert.c:66
[09:40:58.492] No locals.
[09:40:58.492] #4  0x000055d163d1d7df in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffce91431b0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffce914304f) at ../src/backend/executor/execTuples.c:1737
[09:40:58.492] No locals.
[09:40:58.492] #5  0x000055d163ca1770 in ExecIRDeleteTriggers (estate=estate@entry=0x55d165a1e7a0, relinfo=relinfo@entry=0x55d165a1ed50, slot=slot@entry=0x7ffce91431b0) at ../src/backend/commands/trigger.c:2841
[09:40:58.492]         trigger = 0x55d165a1efb0
[09:40:58.492]         oldtuple = <optimized out>
[09:40:58.492]         trigdesc = 0x55d165a1ef60
[09:40:58.492]         newtuple = 0x0
[09:40:58.492]         should_free = false
[09:40:58.492]         LocTriggerData = {type = T_TriggerData, tg_event = 21, tg_relation = 0x7f743c093228, tg_trigtuple = 0x0, tg_newtuple = 0x0, tg_trigger = 0x0, tg_trigslot = 0x0, tg_newslot = 0x0, tg_oldtable = 0x0, tg_newtable = 0x0, tg_updatedcols = 0x0}
[09:40:58.492]         i = 0
[09:40:58.492] #6  0x000055d163d7a6dc in ExecMergeMatched (context=0x7ffce91431d0, resultRelInfo=resultRelInfo@entry=0x55d165a1ed50, tupleid=0x0, oldtuple=0x7ffce91431b0, canSetTag=true, matched=matched@entry=0x7ffce914315f) at ../src/backend/executor/nodeModifyTable.c:3043
[09:40:58.492]         relaction = 0x55d165b76010
[09:40:58.492]         commandType = CMD_DELETE
[09:40:58.492]         result = TM_Ok
[09:40:58.492]         updateCxt = {crossPartUpdate = false, updateIndexes = TU_None, lockmode = LockTupleKeyShare}
[09:40:58.492]         l__state = <optimized out>
[09:40:58.492]         mtstate = 0x55d165a1eb40
[09:40:58.492]         mergeActions = 0x55d165a1ee60
[09:40:58.492]         actionStates = 0x55d165b765d0
[09:40:58.492]         newslot = 0x0
[09:40:58.492]         rslot = 0x0
[09:40:58.492]         estate = 0x55d165a1e7a0
[09:40:58.492]         econtext = 0x55d165b75620
[09:40:58.492]         isNull = false
[09:40:58.492]         epqstate = 0x55d165a1ec28
[09:40:58.492]         l = <optimized out>
[09:40:58.492]         __func__ = "ExecMergeMatched"
[09:40:58.492]         lmerge_matched = <optimized out>
[09:40:58.492] #7  0x000055d163d7b29a in ExecMerge (context=context@entry=0x7ffce91431d0, resultRelInfo=resultRelInfo@entry=0x55d165a1ed50, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffce91431b0, canSetTag=<optimized out>) at ../src/backend/executor/nodeModifyTable.c:2804
[09:40:58.492]         rslot = 0x0
[09:40:58.492]         matched = true
[09:40:58.492] #8  0x000055d163d7ca5f in ExecModifyTable (pstate=0x55d165a1eb40) at ../src/backend/executor/nodeModifyTable.c:4133
[09:40:58.492]         node = 0x55d165a1eb40
[09:40:58.492]         context = {mtstate = 0x55d165a1eb40, epqstate = 0x55d165a1ec28, estate = 0x55d165a1e7a0, planSlot = 0x55d165b73a08, tmfd = {ctid = {ip_blkid = {bi_hi = 24192, bi_lo = 26039}, ip_posid = 21969}, xmax = 1706551272, cmax = 21969, traversed = 5}, cpUpdateReturningSlot = 0x55d165b7e7e8}
[09:40:58.492]         estate = 0x55d165a1e7a0
[09:40:58.492]         operation = CMD_MERGE
[09:40:58.492]         resultRelInfo = 0x55d165a1ed50
[09:40:58.492]         subplanstate = 0x55d165a1f480
[09:40:58.492]         slot = <optimized out>
[09:40:58.492]         oldSlot = <optimized out>
[09:40:58.492]         tuple_ctid = {ip_blkid = {bi_hi = 26039, bi_lo = 21969}, ip_posid = 0}
[09:40:58.492]         oldtupdata = {t_len = 34, t_self = {ip_blkid = {bi_hi = 65535, bi_lo = 65535}, ip_posid = 0}, t_tableOid = 0, t_data = 0x55d165b355d8}
[09:40:58.492]         oldtuple = 0x7ffce91431b0
[09:40:58.492]         tupleid = 0x0
[09:40:58.492]         __func__ = "ExecModifyTable"
[09:40:58.492] #9  0x000055d163d0fd2b in ExecProcNodeFirst (node=0x55d165a1eb40) at ../src/backend/executor/execProcnode.c:469
[09:40:58.492] No locals.
[09:40:58.492] #10 0x000055d163cfb229 in ExecProcNode (node=node@entry=0x55d165a1eb40) at ../src/include/executor/executor.h:278
[09:40:58.492] No locals.
[09:40:58.492] #11 0x000055d163cfb3de in ExecutePlan (estate=estate@entry=0x55d165a1e7a0, planstate=0x55d165a1eb40, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=sendTuples@entry=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x55d165a05900, execute_once=true) at ../src/backend/executor/execMain.c:1641
[09:40:58.492]         slot = <optimized out>
[09:40:58.492]         current_tuple_count = 0
[09:40:58.492] #12 0x000055d163cfd156 in standard_ExecutorRun (queryDesc=queryDesc@entry=0x55d165bf1d78, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:358
[09:40:58.492]         estate = 0x55d165a1e7a0
[09:40:58.492]         operation = CMD_MERGE
[09:40:58.492]         dest = 0x55d165a05900
[09:40:58.492]         sendTuples = <optimized out>
[09:40:58.492]         oldcontext = 0x55d165a055f0
[09:40:58.492]         __func__ = "standard_ExecutorRun"
[09:40:58.492] #13 0x00007f743dcef813 in pgss_ExecutorRun (queryDesc=0x55d165bf1d78, direction=ForwardScanDirection, count=0, execute_once=<optimized out>) at ../contrib/pg_stat_statements/pg_stat_statements.c:1031
[09:40:58.492]         _save_exception_stack = 0x7ffce91435b0
[09:40:58.492]         _save_context_stack = 0x0
[09:40:58.492]         _local_sigjmp_buf = {{__jmpbuf = {94357843549560, 4842968939631228751, 94357841287920, 94357841533184, 0, 0, 4842968939553634127, 4765942152256698191}, __mask_was_saved = 0, __saved_mask = {__val = {2147483647, 94357841533184, 0, 0, 94357818221065, 0, 1, 0, 94357811268706, 94357843549560, 94357830666368, 94357841532400, 140137229912012, 94357843549560, 0, 94357841287920}}}}
[09:40:58.492]         _do_rethrow = false
[09:40:58.492] #14 0x000055d163cfd37c in ExecutorRun (queryDesc=queryDesc@entry=0x55d165bf1d78, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:297
[09:40:58.492] No locals.
[09:40:58.492] #15 0x000055d1640e4238 in ProcessQuery (plan=plan@entry=0x55d165b819e0, sourceText=0x55d1659c9af0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., params=0x0, queryEnv=0x0, dest=dest@entry=0x55d165a05900, qc=qc@entry=0x7ffce9143510) at ../src/backend/tcop/pquery.c:160
[09:40:58.492]         queryDesc = 0x55d165bf1d78
[09:40:58.492] #16 0x000055d1640e5e6d in PortalRunMulti (portal=portal@entry=0x55d165a4b030, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x55d165a05900, altdest=0x55d1648ecf00 <donothingDR>, qc=qc@entry=0x7ffce9143510) at ../src/backend/tcop/pquery.c:1278
[09:40:58.492]         pstmt = 0x55d165b819e0
[09:40:58.492]         stmtlist_item__state = <optimized out>
[09:40:58.492]         active_snapshot_set = true
[09:40:58.492]         stmtlist_item = 0x55d165b81b08
[09:40:58.492] #17 0x000055d1640e63bf in FillPortalStore (portal=portal@entry=0x55d165a4b030, isTopLevel=isTopLevel@entry=true) at ../src/backend/tcop/pquery.c:1026
[09:40:58.492]         treceiver = 0x55d165a05900
[09:40:58.492]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:40:58.492]         __func__ = "FillPortalStore"
[09:40:58.492] #18 0x000055d1640e6990 in PortalRun (portal=portal@entry=0x55d165a4b030, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x55d165b81b40, altdest=altdest@entry=0x55d165b81b40, qc=0x7ffce91436f0) at ../src/backend/tcop/pquery.c:763
[09:40:58.492]         _save_exception_stack = 0x7ffce91437a0
[09:40:58.492]         _save_context_stack = 0x0
[09:40:58.492]         _local_sigjmp_buf = {{__jmpbuf = {0, 1688489010874824527, 94357841817648, 94357842950672, 94357841817648, 94357842950600, 4842968939620742991, 1688485525863282511}, __mask_was_saved = 0, __saved_mask = {__val = {94357818129445, 94357841287664, 112, 4, 94357818133862, 3910415999, 4, 94357842950600, 112, 163, 94357841817648, 94357842950672, 94357842950648, 94357842950600, 94357818221065, 1}}}}
[09:40:58.492]         _do_rethrow = <optimized out>
[09:40:58.492]         result = <optimized out>
[09:40:58.492]         nprocessed = <optimized out>
[09:40:58.492]         saveTopTransactionResourceOwner = 0x55d165a0a4f0
[09:40:58.492]         saveTopTransactionContext = 0x55d165a5d460
[09:40:58.492]         saveActivePortal = 0x0
[09:40:58.492]         saveResourceOwner = 0x55d165a0a4f0
[09:40:58.492]         savePortalContext = 0x0
[09:40:58.492]         saveMemoryContext = 0x55d165a5d460
[09:40:58.492]         __func__ = "PortalRun"
[09:40:58.492] #19 0x000055d1640dfd3d in exec_simple_query (query_string=query_string@entry=0x55d1659c9af0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...) at ../src/backend/tcop/postgres.c:1284
[09:40:58.492]         cmdtaglen = 5
[09:40:58.492]         snapshot_set = <optimized out>
[09:40:58.492]         per_parsetree_context = 0x0
[09:40:58.492]         plantree_list = 0x55d165b81af0
[09:40:58.492]         parsetree = 0x55d165b5f9c8
[09:40:58.492]         commandTag = <optimized out>
[09:40:58.492]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:40:58.492]         querytree_list = <optimized out>
[09:40:58.492]         portal = 0x55d165a4b030
[09:40:58.492]         receiver = 0x55d165b81b40
[09:40:58.492]         format = 0
[09:40:58.492]         cmdtagname = <optimized out>
[09:40:58.492]         parsetree_item__state = <optimized out>
[09:40:58.492]         dest = DestRemote
[09:40:58.492]         oldcontext = 0x55d165a5d460
[09:40:58.492]         parsetree_list = 0x55d165b5f9f8
[09:40:58.492]         parsetree_item = 0x55d165b5fa10
[09:40:58.492]         save_log_statement_stats = false
[09:40:58.492]         was_logged = true
[09:40:58.492]         use_implicit_block = false
[09:40:58.492]         msec_str = "P9\024\351\374\177\000\000+j9d\321U\000\000\2007\024\351\374\177\000\000\026\001\000\000\000\000\000"
[09:40:58.492]         __func__ = "exec_simple_query"
[09:40:58.492] #20 0x000055d1640e2816 in PostgresMain (dbname=<optimized out>, username=<optimized out>) at ../src/backend/tcop/postgres.c:4766
[09:40:58.492]         query_string = 0x55d1659c9af0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...
[09:40:58.492]         firstchar = <optimized out>
[09:40:58.492]         input_message = {data = 0x55d1659c9af0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., len = 278, maxlen = 1024, cursor = 278}
[09:40:58.492]         local_sigjmp_buf = {{__jmpbuf = {94357830666360, 1688486240075659087, 4, 140724218902864, 140724218903008, 140724218903012, 4842968939683657551, 1688485523604649807}, __mask_was_saved = 1, __saved_mask = {__val = {4194304, 6016, 10, 94357841537504, 0, 168, 94357818133964, 0, 10, 2, 94357830666368, 94357841018512, 94357830660448, 140724218902864, 140724218903008, 140724218903012}}}}
[09:40:58.492]         send_ready_for_query = false
[09:40:58.492]         idle_in_transaction_timeout_enabled = false
[09:40:58.492]         idle_session_timeout_enabled = false
[09:40:58.492]         __func__ = "PostgresMain"
[09:40:58.492] #21 0x000055d1640d8938 in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/tcop/backend_startup.c:107
[09:40:58.492]         bsdata = <optimized out>
[09:40:58.492] #22 0x000055d163f911c9 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffce91438fc "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffce9143950) at ../src/backend/postmaster/launch_backend.c:274
[09:40:58.492]         pid = <optimized out>
[09:40:58.492] #23 0x000055d163f96c75 in BackendStartup (client_sock=client_sock@entry=0x7ffce9143950) at ../src/backend/postmaster/postmaster.c:3415
[09:40:58.492]         bn = 0x55d1659f66f8
[09:40:58.492]         pid = <optimized out>
[09:40:58.492]         startup_data = {canAcceptConnections = CAC_OK}
[09:40:58.492]         __func__ = "BackendStartup"
[09:40:58.492] #24 0x000055d163f971d7 in ServerLoop () at ../src/backend/postmaster/postmaster.c:1648
[09:40:58.492]         s = {sock = 8, raddr = {addr = {ss_family = 1, __ss_padding = "c@t\177\000\000\240o\263At\177\000\000\3709\024\351\374\177\000\000\3649\024\351\374\177", '\000' <repeats 18 times>, "\262\035\026c\321U\000\000H\a\022c\321U\000\000\300:\024\351\374\177\000\000\270:\024\351\374\177\000\000\225[\362\001\000\000\000\000\020;\237e\321U\000\000,", '\000' <repeats 11 times>, "\321U\000\000\307\034\026c\321U\000", __ss_align = 140137299211880}, salen = 2}}
[09:40:58.492]         i = 0
[09:40:58.492]         now = <optimized out>
[09:40:58.492]         last_lockfile_recheck_time = 1726220265
[09:40:58.492]         last_touch_time = 1726220265
[09:40:58.492]         events = {{pos = 1, events = 2, fd = 6, user_data = 0x0}, {pos = 0, events = 0, fd = 15, user_data = 0x55d163161db2}, {pos = 1106277992, events = 32628, fd = 1088632368, user_data = 0x7f7441f072e0}, {pos = 2090263927, events = 0, fd = -384550080, user_data = 0x7f7441edda48}, {pos = 15, events = 0, fd = 1088632368, user_data = 0x1}, {pos = 0, events = 0, fd = 1, user_data = 0x7f7441f072e0}, {pos = -384550216, events = 32764, fd = -384550208, user_data = 0x7f7441f07668}, {pos = 0, events = 0, fd = 32768, user_data = 0x7}, {pos = 1704764944, events = 21969, fd = 1, user_data = 0x7ffce9143fe3}, {pos = -1, events = 0, fd = 1080221728, user_data = 0x7f7441b36fa0}, {pos = 1704940456, events = 21969, fd = 1704940168, user_data = 0x55d1659f9931}, {pos = 1106132670, events = 32628, fd = 1, user_data = 0x7f7441f072e0}, {pos = 438, events = 0, fd = 1687211440, user_data = 0x0}, {pos = 1, events = 0, fd = 1704769840, user_data = 0x7f7441ee3ebe}, {pos = 1, events = 0, fd = 0, user_data = 0x7f744062e020}, {pos = 1081028032, events = 32628, fd = 16, user_data = 0x7ffce9143f20}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 1106141626, events = 32628, fd = 0, user_data = 0x7f74406aed24 <pthread_sigmask+68>}, {pos = 0, events = 0, fd = 1694081568, user_data = 0x2}, {pos = 7, events = 0, fd = 1704509232, user_data = 0x55d164077773 <RemovePgTempFiles+362>}, {pos = 1702060386, events = 1936158767, fd = 1952410737, user_data = 0x4}, {pos = 8096, events = 196607, fd = 1704769840, user_data = 0x7f7441ee3ebe}, {pos = 1, events = 0, fd = 0, user_data = 0x7f74406364c8}, {pos = 1080782829, events = 32628, fd = 1694132096, user_data = 0x55d1659fe9a0}, {pos = 255, events = 0, fd = 0, user_data = 0x100007f00000002}, {pos = 1082072160, events = 32628, fd = 255, user_data = 0xfffffffffffffef0}, {pos = 1023, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = -1, events = 4294967295, fd = -1, user_data = 0x735f3732305f742f}, {pos = 1634038388, events = 1701994349, fd = 1868785010, user_data = 0x7274735f3732302f}, {pos = 1095267648, events = 32628, fd = 1095268992, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 1704954160, user_data = 0x7f74406b583e}, {pos = 1082055136, events = 32628, fd = 1080693102, user_data = 0x100000400}, {pos = 7, events = 0, fd = 0, user_data = 0x2c62460ff6a7b200}, {pos = 1082058208, events = 32628, fd = -328, user_data = 0x0}, {pos = 1704939848, events = 21969, fd = 2, user_data = 0x8000000000000006}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 1704939648, events = 21969, fd = 3, user_data = 0x0}, {pos = 23380, events = 0, fd = -328, user_data = 0x0}, {pos = 1704769840, events = 21969, fd = 1081028563, user_data = 0x7ffce9143fd8}, {pos = 1681686937, events = 21969, fd = 1694140464, user_data = 0x55d1643b6c56 <AllocSetDelete+438>}, {pos = 1704939648, events = 21969, fd = 1704761840, user_data = 0x55d1659f5080}, {pos = 1080776766, events = 32628, fd = 0, user_data = 0x55d1643c88c0 <MemoryContextDeleteOnly+230>}, {pos = 1704939648, events = 1, fd = 1681689097, user_data = 0x55d1659c99f0}, {pos = -156782080, events = 744637967, fd = 0, user_data = 0xfffffffffffffeb8}, {pos = 0, events = 0, fd = 1080699569, user_data = 0x7f74406a14f0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = -156782080, user_data = 0x55d1659a1120}, {pos = -156782080, events = 744637967, fd = 11, user_data = 0x2c62460ff6a7b200}, {pos = 0, events = 0, fd = 1080406585, user_data = 0x1}, {pos = 1677266630, events = 21969, fd = 4194304, user_data = 0x55d1643b6aea <AllocSetDelete+74>}, {pos = 1704595744, events = 21969, fd = 1704761840, user_data = 0x55d1659a1120}, {pos = 1, events = 0, fd = 0, user_data = 0x55d1643c88c0 <MemoryContextDeleteOnly+230>}, {pos = 1704595744, events = 21969, fd = 1681689097, user_data = 0x0}, {pos = 4, events = 0, fd = 0, user_data = 0x55d163dc7f9f <free_auth_file+26>}, {pos = 0, events = 0, fd = 1675416287, user_data = 0xb}, {pos = 1677287779, events = 21969, fd = 1690549872, user_data = 0x55d1659ca3a8}}
[09:40:58.492]         nevents = 1
[09:40:58.492]         __func__ = "ServerLoop"
[09:40:58.492] #25 0x000055d163f9894d in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x55d165987d90) at ../src/backend/postmaster/postmaster.c:1346
[09:40:58.492]         opt = <optimized out>
[09:40:58.492]         status = <optimized out>
[09:40:58.492]         userDoption = <optimized out>
[09:40:58.492]         listen_addr_saved = false
[09:40:58.492]         output_config_variable = <optimized out>
[09:40:58.492]         __func__ = "PostmasterMain"
[09:40:58.492] #26 0x000055d163dd837b in main (argc=4, argv=0x55d165987d90) at ../src/backend/main/main.c:197
[09:40:58.492]         do_check_root = <optimized out>
[09:40:58.528] -e 
[09:40:58.528] 
[09:40:58.528] 
[09:40:58.591] dumping /tmp/cores/postgres-6-18373.core for /tmp/cirrus-ci-build/build/tmp_install//usr/local/pgsql/bin/postgres
[09:40:58.849] [New LWP 18373]
[09:40:58.849] 
[09:40:58.849] This GDB supports auto-downloading debuginfo from the following URLs:
[09:40:58.849]   <https://debuginfod.debian.net>
[09:40:58.849] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[09:40:58.849] Debuginfod has been disabled.
[09:40:58.849] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[09:40:58.952] [Thread debugging using libthread_db enabled]
[09:40:58.952] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[09:40:58.952] Core was generated by `postgres: postgres regression [local] MERGE                                   '.
[09:40:58.952] Program terminated with signal SIGABRT, Aborted.
[09:40:58.952] #0  0x00007f6916aa9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:59.888] 
[09:40:59.888] Thread 1 (Thread 0x7f6917232f00 (LWP 18373)):
[09:40:59.888] #0  0x00007f6916aa9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:59.888] No symbol table info available.
[09:40:59.888] #1  0x00007f6916a5afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:59.888] No symbol table info available.
[09:40:59.888] #2  0x00007f6916a45472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:59.888] No symbol table info available.
[09:40:59.888] #3  0x000055895a8bed03 in ExceptionalCondition (conditionName=conditionName@entry=0x55895ab0ca85 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55895ab30ed0 "../src/backend/executor/execTuples.c", lineNumber=lineNumber@entry=1737) at ../src/backend/utils/error/assert.c:66
[09:40:59.888] No locals.
[09:40:59.888] #4  0x000055895a26b7df in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffcc517ba10, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffcc517b8af) at ../src/backend/executor/execTuples.c:1737
[09:40:59.888] No locals.
[09:40:59.888] #5  0x000055895a1ef770 in ExecIRDeleteTriggers (estate=estate@entry=0x55895c4f1c40, relinfo=relinfo@entry=0x55895c4f21f0, slot=slot@entry=0x7ffcc517ba10) at ../src/backend/commands/trigger.c:2841
[09:40:59.888]         trigger = 0x55895c4f2450
[09:40:59.888]         oldtuple = <optimized out>
[09:40:59.888]         trigdesc = 0x55895c4f2400
[09:40:59.888]         newtuple = 0x0
[09:40:59.888]         should_free = false
[09:40:59.888]         LocTriggerData = {type = T_TriggerData, tg_event = 21, tg_relation = 0x7f690af20d88, tg_trigtuple = 0x0, tg_newtuple = 0x0, tg_trigger = 0x0, tg_trigslot = 0x0, tg_newslot = 0x0, tg_oldtable = 0x0, tg_newtable = 0x0, tg_updatedcols = 0x0}
[09:40:59.888]         i = 0
[09:40:59.888] #6  0x000055895a2c86dc in ExecMergeMatched (context=0x7ffcc517ba30, resultRelInfo=resultRelInfo@entry=0x55895c4f21f0, tupleid=0x0, oldtuple=0x7ffcc517ba10, canSetTag=true, matched=matched@entry=0x7ffcc517b9bf) at ../src/backend/executor/nodeModifyTable.c:3043
[09:40:59.888]         relaction = 0x55895c6a4550
[09:40:59.888]         commandType = CMD_DELETE
[09:40:59.888]         result = TM_Ok
[09:40:59.888]         updateCxt = {crossPartUpdate = false, updateIndexes = TU_None, lockmode = LockTupleKeyShare}
[09:40:59.888]         l__state = <optimized out>
[09:40:59.888]         mtstate = 0x55895c4f1fe0
[09:40:59.888]         mergeActions = 0x55895c4f2300
[09:40:59.888]         actionStates = 0x55895c6a4b10
[09:40:59.888]         newslot = 0x0
[09:40:59.888]         rslot = 0x0
[09:40:59.888]         estate = 0x55895c4f1c40
[09:40:59.888]         econtext = 0x55895c6a3b60
[09:40:59.888]         isNull = false
[09:40:59.888]         epqstate = 0x55895c4f20c8
[09:40:59.888]         l = <optimized out>
[09:40:59.888]         __func__ = "ExecMergeMatched"
[09:40:59.888]         lmerge_matched = <optimized out>
[09:40:59.888] #7  0x000055895a2c929a in ExecMerge (context=context@entry=0x7ffcc517ba30, resultRelInfo=resultRelInfo@entry=0x55895c4f21f0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffcc517ba10, canSetTag=<optimized out>) at ../src/backend/executor/nodeModifyTable.c:2804
[09:40:59.888]         rslot = 0x0
[09:40:59.888]         matched = true
[09:40:59.888] #8  0x000055895a2caa5f in ExecModifyTable (pstate=0x55895c4f1fe0) at ../src/backend/executor/nodeModifyTable.c:4133
[09:40:59.888]         node = 0x55895c4f1fe0
[09:40:59.888]         context = {mtstate = 0x55895c4f1fe0, epqstate = 0x55895c4f20c8, estate = 0x55895c4f1c40, planSlot = 0x55895c6a1f48, tmfd = {ctid = {ip_blkid = {bi_hi = 6976, bi_lo = 23631}, ip_posid = 21897}, xmax = 1519393829, cmax = 21897, traversed = 64}, cpUpdateReturningSlot = 0x55895a901c25 <AllocSetAllocChunkFromBlock+136>}
[09:40:59.888]         estate = 0x55895c4f1c40
[09:40:59.888]         operation = CMD_MERGE
[09:40:59.888]         resultRelInfo = 0x55895c4f21f0
[09:40:59.888]         subplanstate = 0x55895c4f2920
[09:40:59.888]         slot = <optimized out>
[09:40:59.888]         oldSlot = <optimized out>
[09:40:59.888]         tuple_ctid = {ip_blkid = {bi_hi = 23657, bi_lo = 21897}, ip_posid = 0}
[09:40:59.888]         oldtupdata = {t_len = 34, t_self = {ip_blkid = {bi_hi = 65535, bi_lo = 65535}, ip_posid = 0}, t_tableOid = 0, t_data = 0x55895c60e688}
[09:40:59.888]         oldtuple = 0x7ffcc517ba10
[09:40:59.888]         tupleid = 0x0
[09:40:59.888]         __func__ = "ExecModifyTable"
[09:40:59.888] #9  0x000055895a25dd2b in ExecProcNodeFirst (node=0x55895c4f1fe0) at ../src/backend/executor/execProcnode.c:469
[09:40:59.888] No locals.
[09:40:59.888] #10 0x000055895a249229 in ExecProcNode (node=node@entry=0x55895c4f1fe0) at ../src/include/executor/executor.h:278
[09:40:59.888] No locals.
[09:40:59.888] #11 0x000055895a2493de in ExecutePlan (estate=estate@entry=0x55895c4f1c40, planstate=0x55895c4f1fe0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=sendTuples@entry=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x55895c622870, execute_once=true) at ../src/backend/executor/execMain.c:1641
[09:40:59.888]         slot = <optimized out>
[09:40:59.888]         current_tuple_count = 0
[09:40:59.888] #12 0x000055895a24b156 in standard_ExecutorRun (queryDesc=0x55895c626e78, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:358
[09:40:59.888]         estate = 0x55895c4f1c40
[09:40:59.888]         operation = CMD_MERGE
[09:40:59.888]         dest = 0x55895c622870
[09:40:59.888]         sendTuples = <optimized out>
[09:40:59.888]         oldcontext = 0x55895c622560
[09:40:59.888]         __func__ = "standard_ExecutorRun"
[09:40:59.888] #13 0x000055895a24b389 in ExecutorRun (queryDesc=queryDesc@entry=0x55895c626e78, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:299
[09:40:59.888] No locals.
[09:40:59.888] #14 0x000055895a632238 in ProcessQuery (plan=plan@entry=0x55895c698fc0, sourceText=0x55895c49db40 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., params=0x0, queryEnv=0x0, dest=dest@entry=0x55895c622870, qc=qc@entry=0x7ffcc517bc60) at ../src/backend/tcop/pquery.c:160
[09:40:59.888]         queryDesc = 0x55895c626e78
[09:40:59.888] #15 0x000055895a633e6d in PortalRunMulti (portal=portal@entry=0x55895c5200e0, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x55895c622870, altdest=0x55895ae3af00 <donothingDR>, qc=qc@entry=0x7ffcc517bc60) at ../src/backend/tcop/pquery.c:1278
[09:40:59.888]         pstmt = 0x55895c698fc0
[09:40:59.888]         stmtlist_item__state = <optimized out>
[09:40:59.888]         active_snapshot_set = true
[09:40:59.888]         stmtlist_item = 0x55895c6990e8
[09:40:59.888] #16 0x000055895a6343bf in FillPortalStore (portal=portal@entry=0x55895c5200e0, isTopLevel=isTopLevel@entry=true) at ../src/backend/tcop/pquery.c:1026
[09:40:59.888]         treceiver = 0x55895c622870
[09:40:59.888]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:40:59.888]         __func__ = "FillPortalStore"
[09:40:59.888] #17 0x000055895a634990 in PortalRun (portal=portal@entry=0x55895c5200e0, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x55895c699120, altdest=altdest@entry=0x55895c699120, qc=0x7ffcc517be40) at ../src/backend/tcop/pquery.c:763
[09:40:59.888]         _save_exception_stack = 0x7ffcc517bef0
[09:40:59.888]         _save_context_stack = 0x0
[09:40:59.888]         _local_sigjmp_buf = {{__jmpbuf = {0, 6874912024281196724, 94048447758560, 94048448850576, 94048447758560, 94048448850504, 829694721150920884, 6874907670650267828}, __mask_was_saved = 0, __saved_mask = {__val = {94048418274341, 94048447224384, 112, 4, 94048418278758, 3306667471, 4, 94048448850504, 112, 163, 94048447758560, 94048448850576, 94048448850552, 94048448850504, 94048418365961, 1}}}}
[09:40:59.888]         _do_rethrow = <optimized out>
[09:40:59.888]         result = <optimized out>
[09:40:59.888]         nprocessed = <optimized out>
[09:40:59.888]         saveTopTransactionResourceOwner = 0x55895c4dcd98
[09:40:59.888]         saveTopTransactionContext = 0x55895c531cf0
[09:40:59.888]         saveActivePortal = 0x0
[09:40:59.888]         saveResourceOwner = 0x55895c4dcd98
[09:40:59.888]         savePortalContext = 0x0
[09:40:59.888]         saveMemoryContext = 0x55895c531cf0
[09:40:59.888]         __func__ = "PortalRun"
[09:40:59.888] #18 0x000055895a62dd3d in exec_simple_query (query_string=query_string@entry=0x55895c49db40 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...) at ../src/backend/tcop/postgres.c:1284
[09:40:59.888]         cmdtaglen = 5
[09:40:59.888]         snapshot_set = <optimized out>
[09:40:59.888]         per_parsetree_context = 0x0
[09:40:59.888]         plantree_list = 0x55895c6990d0
[09:40:59.888]         parsetree = 0x55895c62aa48
[09:40:59.888]         commandTag = <optimized out>
[09:40:59.888]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:40:59.888]         querytree_list = <optimized out>
[09:40:59.888]         portal = 0x55895c5200e0
[09:40:59.888]         receiver = 0x55895c699120
[09:40:59.888]         format = 0
[09:40:59.888]         cmdtagname = <optimized out>
[09:40:59.888]         parsetree_item__state = <optimized out>
[09:40:59.888]         dest = DestRemote
[09:40:59.888]         oldcontext = 0x55895c531cf0
[09:40:59.888]         parsetree_list = 0x55895c62aa78
[09:40:59.888]         parsetree_item = 0x55895c62aa90
[09:40:59.888]         save_log_statement_stats = false
[09:40:59.888]         was_logged = false
[09:40:59.888]         use_implicit_block = false
[09:40:59.888]         msec_str = "\240\300\027\305\374\177\000\000+J\216Z\211U\000\000о\027\305\374\177\000\000\026\001\000\000\000\000\000"
[09:40:59.888]         __func__ = "exec_simple_query"
[09:40:59.888] #19 0x000055895a630816 in PostgresMain (dbname=<optimized out>, username=<optimized out>) at ../src/backend/tcop/postgres.c:4766
[09:40:59.888]         query_string = 0x55895c49db40 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...
[09:40:59.888]         firstchar = <optimized out>
[09:40:59.888]         input_message = {data = 0x55895c49db40 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., len = 278, maxlen = 1024, cursor = 278}
[09:40:59.888]         local_sigjmp_buf = {{__jmpbuf = {94048430811256, 6874910042971678900, 4, 140723615154336, 140723615154480, 140723615154484, 829694721088006324, 6874907672971815092}, __mask_was_saved = 1, __saved_mask = {__val = {4194304, 94048446955072, 15616, 94048430805344, 94048447479120, 140723615154480, 94048418278306, 0, 9, 2, 94048430811264, 94048446955072, 94048430805344, 140723615154336, 140723615154480, 140723615154484}}}}
[09:40:59.888]         send_ready_for_query = false
[09:40:59.888]         idle_in_transaction_timeout_enabled = false
[09:40:59.888]         idle_session_timeout_enabled = false
[09:40:59.888]         __func__ = "PostgresMain"
[09:40:59.888] #20 0x000055895a626938 in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/tcop/backend_startup.c:107
[09:40:59.888]         bsdata = <optimized out>
[09:40:59.888] #21 0x000055895a4df1c9 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffcc517c04c "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffcc517c0a0) at ../src/backend/postmaster/launch_backend.c:274
[09:40:59.888]         pid = <optimized out>
[09:40:59.888] #22 0x000055895a4e4c75 in BackendStartup (client_sock=client_sock@entry=0x7ffcc517c0a0) at ../src/backend/postmaster/postmaster.c:3415
[09:40:59.888]         bn = 0x55895c4c6388
[09:40:59.888]         pid = <optimized out>
[09:40:59.888]         startup_data = {canAcceptConnections = CAC_OK}
[09:40:59.888]         __func__ = "BackendStartup"
[09:40:59.888] #23 0x000055895a4e51d7 in ServerLoop () at ../src/backend/postmaster/postmaster.c:1648
[09:40:59.888]         s = {sock = 9, raddr = {addr = {ss_family = 1, __ss_padding = "\027\305\374\177\000\0004\301\027\305\374\177", '\000' <repeats 18 times>, "\262\375jY\211U\000\000H\347fY\211U\000\000\000\302\027\305\374\177\000\000\370\301\027\305\374\177\000\000\225[\362\001\000\000\000\000\240\224#\027i\177\000\000+", '\000' <repeats 15 times>, "\307\374jY\211U\000\000h\346*\030i\177\000\0000\226#\027i\177\000", __ss_align = 140089353757408}, salen = 2}}
[09:40:59.888]         i = 0
[09:40:59.888]         now = <optimized out>
[09:40:59.888]         last_lockfile_recheck_time = 1726220234
[09:40:59.888]         last_touch_time = 1726220234
[09:40:59.888]         events = {{pos = 1, events = 2, fd = 7, user_data = 0x0}, {pos = 1500183986, events = 21897, fd = 405464680, user_data = 0x7f6917239630}, {pos = 405463776, events = 32617, fd = 2090263927, user_data = 0x7ffcc517c280}, {pos = 405293640, events = 32617, fd = 15, user_data = 0x7f6917239630}, {pos = 1, events = 0, fd = 0, user_data = 0x1}, {pos = 405463776, events = 32617, fd = -988298760, user_data = 0x7ffcc517c200}, {pos = 405464680, events = 32617, fd = 0, user_data = 0x55895c49dc00}, {pos = 1519715442, events = 21897, fd = 32768, user_data = 0x1}, {pos = 1548351808, events = 21897, fd = -1, user_data = 0x7f6916a2e020}, {pos = 401780640, events = 32617, fd = 1548527576, user_data = 0x55895c4ca6b8}, {pos = 1548536017, events = 21897, fd = 405319358, user_data = 0x1}, {pos = 405463776, events = 32617, fd = 438, user_data = 0x55895ae5adb0 <fork@got[plt]>}, {pos = 0, events = 0, fd = 1, user_data = 0x55895c49dc00}, {pos = 405319358, events = 32617, fd = 1, user_data = 0x0}, {pos = 379772960, events = 32617, fd = 380579264, user_data = 0x10}, {pos = -988297616, events = 32764, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 405328314, user_data = 0x0}, {pos = 380300580, events = 32617, fd = 0, user_data = 0x55895b4e8220 <BlockSig>}, {pos = 2, events = 0, fd = 7, user_data = 0x55895c45fee0}, {pos = 1515985722, events = 21897, fd = 1548553579, user_data = 0x55895a5c5773 <RemovePgTempFiles+362>}, {pos = 1702060386, events = 1936158767, fd = 8096, user_data = 0x55895c49dc00}, {pos = 405319358, events = 32617, fd = 1, user_data = 0x0}, {pos = 379806920, events = 32617, fd = 380225664, user_data = 0x41e}, {pos = 380334061, events = 32617, fd = 2, user_data = 0x55895c4c94a0}, {pos = 255, events = 0, fd = 99, user_data = 0x0}, {pos = 381623392, events = 32617, fd = 255, user_data = 0xfffffffffffffef0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = -1, user_data = 0xffffffffffffffff}, {pos = -1, events = 4294967295, fd = -1, user_data = 0x755564552d737365}, {pos = 168441178, events = 824188960, fd = 822763892, user_data = 0x30340a3433323032}, {pos = 795768178, events = 1919378802, fd = 796095333, user_data = 0x69632f706d742f0a}, {pos = 1937076850, events = 761881389, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0xa}, {pos = 1519393829, events = 21897, fd = 1548529856, user_data = 0x7f6916ab56eb}, {pos = 381606368, events = 32617, fd = 380244334, user_data = 0x100000400}, {pos = 7, events = 0, fd = 0, user_data = 0xfff6574d5b18da00}, {pos = 381609440, events = 32617, fd = -328, user_data = 0x2}, {pos = 6, events = 2147483648, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 1548526968, user_data = 0x55895a9024e8 <wipe_mem+22>}, {pos = 1548526768, events = 21897, fd = 3, user_data = 0x0}, {pos = 16163, events = 0, fd = -328, user_data = 0x0}, {pos = 1548344320, events = 21897, fd = 380579795, user_data = 0x7ffcc517c728}, {pos = 1519477145, events = 21897, fd = 1531930672, user_data = 0x55895a904c56 <AllocSetDelete+438>}, {pos = 1548526768, events = 21897, fd = 1548343872, user_data = 0x55895c4ca4b0}, {pos = 380327998, events = 32617, fd = 0, user_data = 0x55895a9168c0 <MemoryContextDeleteOnly+230>}, {pos = 1548526768, events = 1, fd = 1519479305, user_data = 0x55895c49da40}, {pos = 1528355328, events = 4294334285, fd = 0, user_data = 0xfffffffffffffeb8}, {pos = 0, events = 0, fd = 380250801, user_data = 0x7f6916aa14f0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 1528355328, user_data = 0x55895c475170}, {pos = 1528355328, events = 4294334285, fd = 11, user_data = 0xfff6574d5b18da00}, {pos = 0, events = 0, fd = 379957817, user_data = 0x1}, {pos = 1515056838, events = 21897, fd = 4194304, user_data = 0x55895a904aea <AllocSetDelete+74>}, {pos = 1548177776, events = 21897, fd = 1548343872, user_data = 0x55895c475170}, {pos = 1, events = 0, fd = 0, user_data = 0x55895a9168c0 <MemoryContextDeleteOnly+230>}, {pos = 1548177776, events = 21897, fd = 1519479305, user_data = 0x0}, {pos = 8, events = 0, fd = 0, user_data = 0x55895a315f9f <free_auth_file+26>}, {pos = 0, events = 0, fd = 1513206495, user_data = 0xb}, {pos = 1515077987, events = 21897, fd = 1528340080, user_data = 0x55895c49e418}}
[09:40:59.888]         nevents = 1
[09:40:59.888]         __func__ = "ServerLoop"
[09:40:59.888] #24 0x000055895a4e694d in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x55895c45bda0) at ../src/backend/postmaster/postmaster.c:1346
[09:40:59.888]         opt = <optimized out>
[09:40:59.888]         status = <optimized out>
[09:40:59.888]         userDoption = <optimized out>
[09:40:59.888]         listen_addr_saved = false
[09:40:59.888]         output_config_variable = <optimized out>
[09:40:59.888]         __func__ = "PostmasterMain"
[09:40:59.888] #25 0x000055895a32637b in main (argc=8, argv=0x55895c45bda0) at ../src/backend/main/main.c:197
[09:40:59.888]         do_check_root = <optimized out>
[09:40:59.924] -e 
[09:40:59.924] 
[09:40:59.924] 
[09:40:59.989] dumping /tmp/cores/postgres-6-19231.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[09:41:00.233] [New LWP 19231]
[09:41:00.233] 
[09:41:00.233] This GDB supports auto-downloading debuginfo from the following URLs:
[09:41:00.233]   <https://debuginfod.debian.net>
[09:41:00.233] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[09:41:00.233] Debuginfod has been disabled.
[09:41:00.233] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[09:41:00.339] [Thread debugging using libthread_db enabled]
[09:41:00.339] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[09:41:00.339] Core was generated by `postgres: old_node: postgres regression [local] MERGE                         '.
[09:41:00.339] Program terminated with signal SIGABRT, Aborted.
[09:41:00.339] #0  0x00007f34f9ca9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:41:01.247] 
[09:41:01.247] Thread 1 (Thread 0x7f34f781ef00 (LWP 19231)):
[09:41:01.247] #0  0x00007f34f9ca9e3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:41:01.247] No symbol table info available.
[09:41:01.247] #1  0x00007f34f9c5afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[09:41:01.247] No symbol table info available.
[09:41:01.247] #2  0x00007f34f9c45472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[09:41:01.247] No symbol table info available.
[09:41:01.247] #3  0x000055812a959d03 in ExceptionalCondition (conditionName=conditionName@entry=0x55812aba7a85 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55812abcbed0 "../src/backend/executor/execTuples.c", lineNumber=lineNumber@entry=1737) at ../src/backend/utils/error/assert.c:66
[09:41:01.247] No locals.
[09:41:01.247] #4  0x000055812a3067df in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffe7308b250, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffe7308b0ef) at ../src/backend/executor/execTuples.c:1737
[09:41:01.247] No locals.
[09:41:01.247] #5  0x000055812a28a770 in ExecIRDeleteTriggers (estate=estate@entry=0x55812ba0f530, relinfo=relinfo@entry=0x55812ba0fae0, slot=slot@entry=0x7ffe7308b250) at ../src/backend/commands/trigger.c:2841
[09:41:01.247]         trigger = 0x55812ba0fd40
[09:41:01.247]         oldtuple = <optimized out>
[09:41:01.247]         trigdesc = 0x55812ba0fcf0
[09:41:01.247]         newtuple = 0x0
[09:41:01.247]         should_free = false
[09:41:01.247]         LocTriggerData = {type = T_TriggerData, tg_event = 21, tg_relation = 0x7f34ee540760, tg_trigtuple = 0x0, tg_newtuple = 0x0, tg_trigger = 0x0, tg_trigslot = 0x0, tg_newslot = 0x0, tg_oldtable = 0x0, tg_newtable = 0x0, tg_updatedcols = 0x0}
[09:41:01.247]         i = 0
[09:41:01.247] #6  0x000055812a3636dc in ExecMergeMatched (context=0x7ffe7308b270, resultRelInfo=resultRelInfo@entry=0x55812ba0fae0, tupleid=0x0, oldtuple=0x7ffe7308b250, canSetTag=true, matched=matched@entry=0x7ffe7308b1ff) at ../src/backend/executor/nodeModifyTable.c:3043
[09:41:01.247]         relaction = 0x55812baa6340
[09:41:01.247]         commandType = CMD_DELETE
[09:41:01.247]         result = TM_Ok
[09:41:01.247]         updateCxt = {crossPartUpdate = false, updateIndexes = TU_None, lockmode = LockTupleKeyShare}
[09:41:01.247]         l__state = <optimized out>
[09:41:01.247]         mtstate = 0x55812ba0f8d0
[09:41:01.247]         mergeActions = 0x55812ba0fbf0
[09:41:01.247]         actionStates = 0x55812baa6900
[09:41:01.247]         newslot = 0x0
[09:41:01.247]         rslot = 0x0
[09:41:01.247]         estate = 0x55812ba0f530
[09:41:01.247]         econtext = 0x55812baa5950
[09:41:01.247]         isNull = false
[09:41:01.247]         epqstate = 0x55812ba0f9b8
[09:41:01.247]         l = <optimized out>
[09:41:01.247]         __func__ = "ExecMergeMatched"
[09:41:01.247]         lmerge_matched = <optimized out>
[09:41:01.247] #7  0x000055812a36429a in ExecMerge (context=context@entry=0x7ffe7308b270, resultRelInfo=resultRelInfo@entry=0x55812ba0fae0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffe7308b250, canSetTag=<optimized out>) at ../src/backend/executor/nodeModifyTable.c:2804
[09:41:01.247]         rslot = 0x0
[09:41:01.247]         matched = true
[09:41:01.247] #8  0x000055812a365a5f in ExecModifyTable (pstate=0x55812ba0f8d0) at ../src/backend/executor/nodeModifyTable.c:4133
[09:41:01.247]         node = 0x55812ba0f8d0
[09:41:01.247]         context = {mtstate = 0x55812ba0f8d0, epqstate = 0x55812ba0f9b8, estate = 0x55812ba0f530, planSlot = 0x55812baa3d38, tmfd = {ctid = {ip_blkid = {bi_hi = 62512, bi_lo = 11168}, ip_posid = 21889}, xmax = 714722341, cmax = 21889, traversed = 48}, cpUpdateReturningSlot = 0x55812a99cc25 <AllocSetAllocChunkFromBlock+136>}
[09:41:01.247]         estate = 0x55812ba0f530
[09:41:01.247]         operation = CMD_MERGE
[09:41:01.247]         resultRelInfo = 0x55812ba0fae0
[09:41:01.247]         subplanstate = 0x55812ba10210
[09:41:01.247]         slot = <optimized out>
[09:41:01.247]         oldSlot = <optimized out>
[09:41:01.247]         tuple_ctid = {ip_blkid = {bi_hi = 11180, bi_lo = 21889}, ip_posid = 0}
[09:41:01.247]         oldtupdata = {t_len = 34, t_self = {ip_blkid = {bi_hi = 65535, bi_lo = 65535}, ip_posid = 0}, t_tableOid = 0, t_data = 0x55812ba4ec38}
[09:41:01.247]         oldtuple = 0x7ffe7308b250
[09:41:01.247]         tupleid = 0x0
[09:41:01.247]         __func__ = "ExecModifyTable"
[09:41:01.247] #9  0x000055812a2f8d2b in ExecProcNodeFirst (node=0x55812ba0f8d0) at ../src/backend/executor/execProcnode.c:469
[09:41:01.247] No locals.
[09:41:01.247] #10 0x000055812a2e4229 in ExecProcNode (node=node@entry=0x55812ba0f8d0) at ../src/include/executor/executor.h:278
[09:41:01.247] No locals.
[09:41:01.247] #11 0x000055812a2e43de in ExecutePlan (estate=estate@entry=0x55812ba0f530, planstate=0x55812ba0f8d0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=sendTuples@entry=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x55812ba70990, execute_once=true) at ../src/backend/executor/execMain.c:1641
[09:41:01.247]         slot = <optimized out>
[09:41:01.247]         current_tuple_count = 0
[09:41:01.247] #12 0x000055812a2e6156 in standard_ExecutorRun (queryDesc=0x55812ba6fb08, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:358
[09:41:01.247]         estate = 0x55812ba0f530
[09:41:01.247]         operation = CMD_MERGE
[09:41:01.247]         dest = 0x55812ba70990
[09:41:01.247]         sendTuples = <optimized out>
[09:41:01.247]         oldcontext = 0x55812ba70680
[09:41:01.247]         __func__ = "standard_ExecutorRun"
[09:41:01.247] #13 0x000055812a2e6389 in ExecutorRun (queryDesc=queryDesc@entry=0x55812ba6fb08, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at ../src/backend/executor/execMain.c:299
[09:41:01.247] No locals.
[09:41:01.247] #14 0x000055812a6cd238 in ProcessQuery (plan=plan@entry=0x55812bacba70, sourceText=0x55812b906ad0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., params=0x0, queryEnv=0x0, dest=dest@entry=0x55812ba70990, qc=qc@entry=0x7ffe7308b4a0) at ../src/backend/tcop/pquery.c:160
[09:41:01.247]         queryDesc = 0x55812ba6fb08
[09:41:01.247] #15 0x000055812a6cee6d in PortalRunMulti (portal=portal@entry=0x55812b989720, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x55812ba70990, altdest=0x55812aed5f00 <donothingDR>, qc=qc@entry=0x7ffe7308b4a0) at ../src/backend/tcop/pquery.c:1278
[09:41:01.247]         pstmt = 0x55812bacba70
[09:41:01.247]         stmtlist_item__state = <optimized out>
[09:41:01.247]         active_snapshot_set = true
[09:41:01.247]         stmtlist_item = 0x55812bacbb98
[09:41:01.247] #16 0x000055812a6cf3bf in FillPortalStore (portal=portal@entry=0x55812b989720, isTopLevel=isTopLevel@entry=true) at ../src/backend/tcop/pquery.c:1026
[09:41:01.247]         treceiver = 0x55812ba70990
[09:41:01.247]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:41:01.247]         __func__ = "FillPortalStore"
[09:41:01.247] #17 0x000055812a6cf990 in PortalRun (portal=portal@entry=0x55812b989720, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x55812bacbbd0, altdest=altdest@entry=0x55812bacbbd0, qc=0x7ffe7308b680) at ../src/backend/tcop/pquery.c:763
[09:41:01.247]         _save_exception_stack = 0x7ffe7308b730
[09:41:01.247]         _save_context_stack = 0x0
[09:41:01.247]         _local_sigjmp_buf = {{__jmpbuf = {0, 7301684752445389817, 94013270562592, 94013271339232, 94013270562592, 94013271339160, 3578807890714344441, 7301680902208535545}, __mask_was_saved = 0, __saved_mask = {__val = {94013253864485, 94013270026704, 112, 4, 94013253868902, 1929950735, 4, 94013271339160, 112, 163, 94013270562592, 94013271339232, 94013271339208, 94013271339160, 94013253956105, 1}}}}
[09:41:01.247]         _do_rethrow = <optimized out>
[09:41:01.247]         result = <optimized out>
[09:41:01.247]         nprocessed = <optimized out>
[09:41:01.247]         saveTopTransactionResourceOwner = 0x55812b9468d8
[09:41:01.247]         saveTopTransactionContext = 0x55812b99a700
[09:41:01.247]         saveActivePortal = 0x0
[09:41:01.247]         saveResourceOwner = 0x55812b9468d8
[09:41:01.247]         savePortalContext = 0x0
[09:41:01.247]         saveMemoryContext = 0x55812b99a700
[09:41:01.247]         __func__ = "PortalRun"
[09:41:01.247] #18 0x000055812a6c8d3d in exec_simple_query (query_string=query_string@entry=0x55812b906ad0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...) at ../src/backend/tcop/postgres.c:1284
[09:41:01.247]         cmdtaglen = 5
[09:41:01.247]         snapshot_set = <optimized out>
[09:41:01.247]         per_parsetree_context = 0x0
[09:41:01.247]         plantree_list = 0x55812bacbb80
[09:41:01.247]         parsetree = 0x55812ba47098
[09:41:01.247]         commandTag = <optimized out>
[09:41:01.247]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[09:41:01.247]         querytree_list = <optimized out>
[09:41:01.247]         portal = 0x55812b989720
[09:41:01.247]         receiver = 0x55812bacbbd0
[09:41:01.247]         format = 0
[09:41:01.247]         cmdtagname = <optimized out>
[09:41:01.247]         parsetree_item__state = <optimized out>
[09:41:01.247]         dest = DestRemote
[09:41:01.247]         oldcontext = 0x55812b99a700
[09:41:01.247]         parsetree_list = 0x55812ba470c8
[09:41:01.247]         parsetree_item = 0x55812ba470e0
[09:41:01.247]         save_log_statement_stats = false
[09:41:01.247]         was_logged = true
[09:41:01.247]         use_implicit_block = false
[09:41:01.247]         msec_str = "\340\270\bs\376\177\000\000+\372\227*\201U\000\000\020\267\bs\376\177\000\000\026\001\000\000\000\000\000"
[09:41:01.247]         __func__ = "exec_simple_query"
[09:41:01.247] #19 0x000055812a6cb816 in PostgresMain (dbname=<optimized out>, username=<optimized out>) at ../src/backend/tcop/postgres.c:4766
[09:41:01.247]         query_string = 0x55812b906ad0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"...
[09:41:01.247]         firstchar = <optimized out>
[09:41:01.247]         input_message = {data = 0x55812b906ad0 "MERGE INTO rw_view2 t\n  USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n  WHEN MATCHED AND t.a <= 1 THEN DELETE\n  WHEN MATCHED THEN UPDATE SET b = s.b\n  WHEN NOT MATCHED AN"..., len = 278, maxlen = 1024, cursor = 278}
[09:41:01.247]         local_sigjmp_buf = {{__jmpbuf = {94013266401400, 7301683495133559801, 4, 140730828372192, 140730828372336, 140730828372340, 3578807890643041273, 7301680904446196729}, __mask_was_saved = 1, __saved_mask = {__val = {4194304, 94013269757520, 14336, 94013266395488, 94013270284432, 140730828372336, 94013253868450, 0, 9, 2, 94013266401408, 94013269757520, 94013266395488, 140730828372192, 140730828372336, 140730828372340}}}}
[09:41:01.247]         send_ready_for_query = false
[09:41:01.247]         idle_in_transaction_timeout_enabled = false
[09:41:01.247]         idle_session_timeout_enabled = false
[09:41:01.247]         __func__ = "PostgresMain"
[09:41:01.247] #20 0x000055812a6c1938 in BackendMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/tcop/backend_startup.c:107
[09:41:01.247]         bsdata = <optimized out>
[09:41:01.247] #21 0x000055812a57a1c9 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffe7308b88c "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffe7308b8e0) at ../src/backend/postmaster/launch_backend.c:274
[09:41:01.247]         pid = <optimized out>
[09:41:01.247] #22 0x000055812a57fc75 in BackendStartup (client_sock=client_sock@entry=0x7ffe7308b8e0) at ../src/backend/postmaster/postmaster.c:3415
[09:41:01.247]         bn = 0x55812b93b938
[09:41:01.247]         pid = <optimized out>
[09:41:01.247]         startup_data = {canAcceptConnections = CAC_OK}
[09:41:01.247]         __func__ = "BackendStartup"
[09:41:01.247] #23 0x000055812a5801d7 in ServerLoop () at ../src/backend/postmaster/postmaster.c:1648
[09:41:01.247]         s = {sock = 8, raddr = {addr = {ss_family = 1, __ss_padding = "\bs\376\177\000\000t\271\bs\376\177", '\000' <repeats 18 times>, "\262\255t)\201U\000\000H\227p)\201U\000\000@\272\bs\376\177\000\0008\272\bs\376\177\000\000\225[\362\001\000\000\000\000\240\264C\3724\177\000\000+", '\000' <repeats 15 times>, "Ǭt)\201U\000\000h\006T\3734\177\000\0000\266C\3724\177\000", __ss_align = 139865531613920}, salen = 2}}
[09:41:01.247]         i = 0
[09:41:01.247]         now = <optimized out>
[09:41:01.247]         last_lockfile_recheck_time = 1726220237
[09:41:01.247]         last_touch_time = 1726220237
[09:41:01.247]         events = {{pos = 1, events = 2, fd = 6, user_data = 0x0}, {pos = 695512498, events = 21889, fd = -78379416, user_data = 0x7f34fa43b630}, {pos = -78380320, events = 32564, fd = 2090263927, user_data = 0x7ffe7308bac0}, {pos = -78550456, events = 32564, fd = 15, user_data = 0x7f34fa43b630}, {pos = 1, events = 0, fd = 0, user_data = 0x1}, {pos = -78380320, events = 32564, fd = 1929951800, user_data = 0x7ffe7308ba40}, {pos = -78379416, events = 32564, fd = 0, user_data = 0x55812b906ae8}, {pos = 715043954, events = 21889, fd = 32768, user_data = 0x1}, {pos = 730892432, events = 21889, fd = -1, user_data = 0x7f34f9c2e020}, {pos = -82608224, events = 32564, fd = 731075592, user_data = 0x55812b9352e8}, {pos = 731074753, events = 21889, fd = -78524738, user_data = 0x1}, {pos = -78380320, events = 32564, fd = 438, user_data = 0x55812aef5db0 <fork@got[plt]>}, {pos = 0, events = 0, fd = 1, user_data = 0x55812b906ae8}, {pos = -78524738, events = 32564, fd = 1, user_data = 0x0}, {pos = -104669152, events = 32564, fd = -103862848, user_data = 0x10}, {pos = 1929952944, events = 32766, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = -78515782, user_data = 0x0}, {pos = -104141532, events = 32564, fd = 0, user_data = 0x55812b583220 <BlockSig>}, {pos = 2, events = 0, fd = 7, user_data = 0x55812b8c8ef0}, {pos = 711314234, events = 21889, fd = 731093163, user_data = 0x55812a660773 <RemovePgTempFiles+362>}, {pos = 1702060386, events = 1936158767, fd = 8096, user_data = 0x55812b906ae8}, {pos = -78524738, events = 32564, fd = 1, user_data = 0x0}, {pos = -104635192, events = 32564, fd = -104216448, user_data = 0x41e}, {pos = -104108409, events = 32564, fd = 2, user_data = 0x7d0}, {pos = 255, events = 0, fd = 99, user_data = 0x0}, {pos = -102818720, events = 32564, fd = 255, user_data = 0xfffffffffffffef0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = -1, user_data = 0xffffffffffffffff}, {pos = 794915937, events = 808476532, fd = 1735417650, user_data = 0x5f67702f6e757274}, {pos = 1919381621, events = 795173985, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0xa}, {pos = 714722341, events = 21889, fd = 731048672, user_data = 0x7f34f9cb56eb}, {pos = -102835744, events = 32564, fd = -104197778, user_data = 0x100000400}, {pos = 7, events = 0, fd = 0, user_data = 0x802ae96502f5d200}, {pos = -102832672, events = 32564, fd = -328, user_data = 0x2}, {pos = 6, events = 2147483648, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 731074984, user_data = 0x55812a99d4e8 <wipe_mem+22>}, {pos = 731074784, events = 21889, fd = 3, user_data = 0x0}, {pos = 16819, events = 0, fd = -328, user_data = 0x0}, {pos = 730884840, events = 21889, fd = -103862317, user_data = 0x7ffe7308bf68}, {pos = 714805657, events = 21889, fd = 727259184, user_data = 0x55812a99fc56 <AllocSetDelete+438>}, {pos = 731074784, events = 21889, fd = 730884560, user_data = 0x55812b9350e0}, {pos = -104114453, events = 32564, fd = 0, user_data = 0x55812a9b18c0 <MemoryContextDeleteOnly+230>}, {pos = 731074784, events = 1, fd = 714807817, user_data = 0x55812b9069d0}, {pos = 49664512, events = 2150295909, fd = 0, user_data = 0xfffffffffffffeb8}, {pos = 0, events = 0, fd = -104191311, user_data = 0x7f34f9ca14f0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 49664512, user_data = 0x55812b8de100}, {pos = 49664512, events = 2150295909, fd = 11, user_data = 0x802ae96502f5d200}, {pos = 0, events = 0, fd = -104484295, user_data = 0x1}, {pos = 710385350, events = 21889, fd = 4194304, user_data = 0x55812a99faea <AllocSetDelete+74>}, {pos = 730718464, events = 21889, fd = 730884560, user_data = 0x55812b8de100}, {pos = 1, events = 0, fd = 0, user_data = 0x55812a9b18c0 <MemoryContextDeleteOnly+230>}, {pos = 730718464, events = 21889, fd = 714807817, user_data = 0x0}, {pos = 4, events = 0, fd = 0, user_data = 0x55812a3b0f9f <free_auth_file+26>}, {pos = 0, events = 0, fd = 708535007, user_data = 0xb}, {pos = 710406499, events = 21889, fd = 723668592, user_data = 0x55812b907378}}
[09:41:01.247]         nevents = 1
[09:41:01.247]         __func__ = "ServerLoop"
[09:41:01.247] #24 0x000055812a58194d in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x55812b8c4d60) at ../src/backend/postmaster/postmaster.c:1346
[09:41:01.247]         opt = <optimized out>
[09:41:01.247]         status = <optimized out>
[09:41:01.247]         userDoption = <optimized out>
[09:41:01.247]         listen_addr_saved = false
[09:41:01.247]         output_config_variable = <optimized out>
[09:41:01.247]         __func__ = "PostmasterMain"
[09:41:01.247] #25 0x000055812a3c137b in main (argc=4, argv=0x55812b8c4d60) at ../src/backend/main/main.c:197
[09:41:01.247]         do_check_root = <optimized out>