[04:18:28.610] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[04:18:28.800] dumping /tmp/cores/postgres-6-25821.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[04:18:29.031] [New LWP 25821]
[04:18:29.031] 
[04:18:29.031] This GDB supports auto-downloading debuginfo from the following URLs:
[04:18:29.031]   <https://debuginfod.debian.net>
[04:18:29.031] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[04:18:29.031] Debuginfod has been disabled.
[04:18:29.031] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[04:18:29.141] [Thread debugging using libthread_db enabled]
[04:18:29.141] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[04:18:29.141] Core was generated by `postgres: checkpointer performing shutdown checkpoint                         '.
[04:18:29.141] Program terminated with signal SIGABRT, Aborted.
[04:18:29.141] #0  0x00007f7c3d2a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[04:18:29.190] 
[04:18:29.190] Thread 1 (Thread 0x7f7c3cfd2a80 (LWP 25821)):
[04:18:29.190] #0  0x00007f7c3d2a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[04:18:29.190] No symbol table info available.
[04:18:29.190] #1  0x00007f7c3d25afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[04:18:29.190] No symbol table info available.
[04:18:29.190] #2  0x00007f7c3d245472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[04:18:29.190] No symbol table info available.
[04:18:29.190] #3  0x000056047377f121 in ExceptionalCondition (conditionName=conditionName@entry=0x560473a3a773 "ReplicationSlotCtl != NULL", fileName=fileName@entry=0x560473a395e0 "../src/backend/replication/slot.c", lineNumber=lineNumber@entry=1195) at ../src/backend/utils/error/assert.c:66
[04:18:29.190] No locals.
[04:18:29.190] #4  0x00005604733a9e9c in ReplicationSlotsComputeRequiredLSN () at ../src/backend/replication/slot.c:1195
[04:18:29.190]         i = <optimized out>
[04:18:29.190]         min_required = 0
[04:18:29.190]         __func__ = "ReplicationSlotsComputeRequiredLSN"
[04:18:29.190] #5  0x00005604733ac7bf in CheckPointReplicationSlots (is_shutdown=is_shutdown@entry=true) at ../src/backend/replication/slot.c:2181
[04:18:29.190]         i = 0
[04:18:29.190]         __func__ = "CheckPointReplicationSlots"
[04:18:29.190] #6  0x0000560472eaf205 in CheckPointGuts (checkPointRedo=24734656, flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7705
[04:18:29.190] No locals.
[04:18:29.190] #7  0x0000560472ebf1c5 in CreateCheckPoint (flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7367
[04:18:29.190]         shutdown = true
[04:18:29.190]         checkPoint = {redo = 24734656, ThisTimeLineID = 1, PrevTimeLineID = 1, fullPageWrites = false, wal_level = 0, nextXid = {value = 752}, nextOid = 14238, nextMulti = 1, nextMultiOffset = 0, oldestXid = 744, oldestXidDB = 1, oldestMulti = 1, oldestMultiDB = 1, time = 1750047035, oldestCommitTsXid = 0, newestCommitTsXid = 0, oldestActiveXid = 0}
[04:18:29.190]         recptr = <optimized out>
[04:18:29.190]         _logSegNo = 4398046511174
[04:18:29.190]         Insert = <optimized out>
[04:18:29.190]         freespace = <optimized out>
[04:18:29.190]         PriorRedoPtr = <optimized out>
[04:18:29.190]         last_important_lsn = <optimized out>
[04:18:29.190]         vxids = 0x5604a603ba80
[04:18:29.190]         nvxids = 0
[04:18:29.190]         oldXLogAllowed = 0
[04:18:29.190]         __func__ = "CreateCheckPoint"
[04:18:29.190] #8  0x0000560472ebfd94 in ShutdownXLOG (code=code@entry=0, arg=arg@entry=0) at ../src/backend/access/transam/xlog.c:6829
[04:18:29.190]         __func__ = "ShutdownXLOG"
[04:18:29.190] #9  0x000056047336f09a in CheckpointerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/checkpointer.c:599
[04:18:29.190]         local_sigjmp_buf = {{__jmpbuf = {11, -8024687898010302420, 0, 0, 0, 229, 8024485557010188332, 4371432498732877868}, __mask_was_saved = 1, __saved_mask = {__val = {18446744066192964099, 94577117686297, 0, 16, 128, 0, 3479808646456572672, 2, 140171579324308, 24, 140733527054512, 140733193388048, 140733527054528, 140733527054464, 3479808646456572672, 0}}}}
[04:18:29.190]         checkpointer_context = 0x5604a603b980
[04:18:29.190]         __func__ = "CheckpointerMain"
[04:18:29.190] #10 0x000056047336f721 in postmaster_child_launch (child_type=child_type@entry=B_CHECKPOINTER, child_slot=229, startup_data=startup_data@entry=0x0, startup_data_len=startup_data_len@entry=0, client_sock=client_sock@entry=0x0) at ../src/backend/postmaster/launch_backend.c:290
[04:18:29.190]         pid = <optimized out>
[04:18:29.190] #11 0x0000560473374eb7 in StartChildProcess (type=type@entry=B_CHECKPOINTER) at ../src/backend/postmaster/postmaster.c:3973
[04:18:29.190]         pmchild = 0x5604a601bad8
[04:18:29.190]         pid = <optimized out>
[04:18:29.190]         __func__ = "StartChildProcess"
[04:18:29.190] #12 0x0000560473378bcc in PostmasterMain (argc=argc@entry=22, argv=argv@entry=0x5604a5fae730) at ../src/backend/postmaster/postmaster.c:1386
[04:18:29.190]         opt = <optimized out>
[04:18:29.190]         status = <optimized out>
[04:18:29.190]         userDoption = <optimized out>
[04:18:29.190]         listen_addr_saved = false
[04:18:29.190]         output_config_variable = <optimized out>
[04:18:29.190]         __func__ = "PostmasterMain"
[04:18:29.190] #13 0x00005604731a4f86 in main (argc=22, argv=0x5604a5fae730) at ../src/backend/main/main.c:227
[04:18:29.190]         do_check_root = <optimized out>
[04:18:29.190]         dispatch_option = <optimized out>