[14:15:09.320] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[14:15:09.518] dumping /tmp/cores/postgres-6-26128.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[14:15:09.755] [New LWP 26128]
[14:15:09.755] 
[14:15:09.755] This GDB supports auto-downloading debuginfo from the following URLs:
[14:15:09.755]   <https://debuginfod.debian.net>
[14:15:09.755] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:15:09.755] Debuginfod has been disabled.
[14:15:09.755] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:15:09.870] [Thread debugging using libthread_db enabled]
[14:15:09.870] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:15:09.870] Core was generated by `postgres: checkpointer performing shutdown checkpoint                         '.
[14:15:09.870] Program terminated with signal SIGABRT, Aborted.
[14:15:09.870] #0  0x00007f48c78a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:09.921] 
[14:15:09.921] Thread 1 (Thread 0x7f48c77d8a80 (LWP 26128)):
[14:15:09.921] #0  0x00007f48c78a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:09.921] No symbol table info available.
[14:15:09.921] #1  0x00007f48c785afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:09.921] No symbol table info available.
[14:15:09.921] #2  0x00007f48c7845472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:09.921] No symbol table info available.
[14:15:09.921] #3  0x0000560ae35e50e6 in ExceptionalCondition (conditionName=conditionName@entry=0x560ae38a0793 "ReplicationSlotCtl != NULL", fileName=fileName@entry=0x560ae389f600 "../src/backend/replication/slot.c", lineNumber=lineNumber@entry=1195) at ../src/backend/utils/error/assert.c:66
[14:15:09.921] No locals.
[14:15:09.921] #4  0x0000560ae320fec8 in ReplicationSlotsComputeRequiredLSN () at ../src/backend/replication/slot.c:1195
[14:15:09.921]         i = <optimized out>
[14:15:09.921]         min_required = 0
[14:15:09.921]         __func__ = "ReplicationSlotsComputeRequiredLSN"
[14:15:09.921] #5  0x0000560ae32127eb in CheckPointReplicationSlots (is_shutdown=is_shutdown@entry=true) at ../src/backend/replication/slot.c:2181
[14:15:09.921]         i = 0
[14:15:09.921]         __func__ = "CheckPointReplicationSlots"
[14:15:09.921] #6  0x0000560ae2d15205 in CheckPointGuts (checkPointRedo=24734656, flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7705
[14:15:09.921] No locals.
[14:15:09.921] #7  0x0000560ae2d251c5 in CreateCheckPoint (flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7367
[14:15:09.921]         shutdown = true
[14:15:09.921]         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 = 1749996427, oldestCommitTsXid = 0, newestCommitTsXid = 0, oldestActiveXid = 0}
[14:15:09.921]         recptr = <optimized out>
[14:15:09.921]         _logSegNo = 4398046511174
[14:15:09.921]         Insert = <optimized out>
[14:15:09.921]         freespace = <optimized out>
[14:15:09.921]         PriorRedoPtr = <optimized out>
[14:15:09.921]         last_important_lsn = <optimized out>
[14:15:09.921]         vxids = 0x560ae6413a80
[14:15:09.921]         nvxids = 0
[14:15:09.921]         oldXLogAllowed = 0
[14:15:09.921]         __func__ = "CreateCheckPoint"
[14:15:09.921] #8  0x0000560ae2d25d94 in ShutdownXLOG (code=code@entry=0, arg=arg@entry=0) at ../src/backend/access/transam/xlog.c:6829
[14:15:09.921]         __func__ = "ShutdownXLOG"
[14:15:09.921] #9  0x0000560ae31d50c6 in CheckpointerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/checkpointer.c:599
[14:15:09.921]         local_sigjmp_buf = {{__jmpbuf = {11, 4407642625532743191, 0, 0, 0, 229, -4406860750501458409, -7980710970366505449}, __mask_was_saved = 1, __saved_mask = {__val = {18446744066192964099, 94604764858846, 0, 16, 128, 0, 8649508120216309504, 2, 139950562572180, 24, 140730449380608, 140728898420752, 140730449380624, 140730449380560, 8649508120216309504, 0}}}}
[14:15:09.921]         checkpointer_context = 0x560ae6413980
[14:15:09.921]         __func__ = "CheckpointerMain"
[14:15:09.921] #10 0x0000560ae31d574d 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
[14:15:09.921]         pid = <optimized out>
[14:15:09.921] #11 0x0000560ae31daee3 in StartChildProcess (type=type@entry=B_CHECKPOINTER) at ../src/backend/postmaster/postmaster.c:3973
[14:15:09.921]         pmchild = 0x560ae63f3ad8
[14:15:09.921]         pid = <optimized out>
[14:15:09.921]         __func__ = "StartChildProcess"
[14:15:09.921] #12 0x0000560ae31debf8 in PostmasterMain (argc=argc@entry=22, argv=argv@entry=0x560ae6386730) at ../src/backend/postmaster/postmaster.c:1386
[14:15:09.921]         opt = <optimized out>
[14:15:09.921]         status = <optimized out>
[14:15:09.921]         userDoption = <optimized out>
[14:15:09.921]         listen_addr_saved = false
[14:15:09.921]         output_config_variable = <optimized out>
[14:15:09.921]         __func__ = "PostmasterMain"
[14:15:09.921] #13 0x0000560ae300afb2 in main (argc=22, argv=0x560ae6386730) at ../src/backend/main/main.c:227
[14:15:09.921]         do_check_root = <optimized out>
[14:15:09.921]         dispatch_option = <optimized out>
[14:15:09.938] -e 
[14:15:09.938] 
[14:15:09.938] 
[14:15:09.990] dumping /tmp/cores/sh-3-37803.core for /bin/sh
[14:15:10.034] 
[14:15:10.034] This GDB supports auto-downloading debuginfo from the following URLs:
[14:15:10.034]   <https://debuginfod.debian.net>
[14:15:10.034] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:15:10.034] Debuginfod has been disabled.
[14:15:10.034] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:15:10.038] [New LWP 37803]
[14:15:10.039] [Thread debugging using libthread_db enabled]
[14:15:10.039] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:15:10.039] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[14:15:10.039] Program terminated with signal SIGQUIT, Quit.
[14:15:10.039] #0  0x00007f93b10ccdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] 
[14:15:10.041] Thread 1 (Thread 0x7f93b103a740 (LWP 37803)):
[14:15:10.041] #0  0x00007f93b10ccdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] No symbol table info available.
[14:15:10.041] #1  0x00007f93b1079239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] No symbol table info available.
[14:15:10.041] #2  0x00007f93b1079497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] No symbol table info available.
[14:15:10.041] #3  0x00005616a88e45c1 in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.041] #4  0x00005616a88de369 in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.041] #5  0x00005616a88dd20f in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.041] #6  0x00005616a88ddc3b in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.041] #7  0x00005616a88db66f in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.041] #8  0x00007f93b106424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] No symbol table info available.
[14:15:10.041] #9  0x00007f93b1064305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.041] No symbol table info available.
[14:15:10.041] #10 0x00005616a88db781 in ?? ()
[14:15:10.041] No symbol table info available.
[14:15:10.048] -e 
[14:15:10.048] 
[14:15:10.048] 
[14:15:10.100] dumping /tmp/cores/sh-3-37807.core for /bin/sh
[14:15:10.144] 
[14:15:10.144] This GDB supports auto-downloading debuginfo from the following URLs:
[14:15:10.144]   <https://debuginfod.debian.net>
[14:15:10.144] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:15:10.144] Debuginfod has been disabled.
[14:15:10.144] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:15:10.148] [New LWP 37807]
[14:15:10.149] [New LWP 37803]
[14:15:10.149] [Thread debugging using libthread_db enabled]
[14:15:10.149] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:15:10.149] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[14:15:10.149] Program terminated with signal SIGQUIT, Quit.
[14:15:10.149] #0  0x00007f93b10ccdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] [Current thread is 1 (LWP 37807)]
[14:15:10.150] 
[14:15:10.150] Thread 2 (Thread 0x7f93b103a740 (LWP 37803)):
[14:15:10.150] warning: Couldn't find general-purpose registers in core file.
[14:15:10.150] #0  <unavailable> in ?? ()
[14:15:10.150] PC unavailable, cannot determine locals.
[14:15:10.150] Backtrace stopped: not enough registers or memory available to unwind further
[14:15:10.150] 
[14:15:10.150] Thread 1 (LWP 37807):
[14:15:10.150] #0  0x00007f93b10ccdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] No symbol table info available.
[14:15:10.150] #1  0x00007f93b1079239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] No symbol table info available.
[14:15:10.150] #2  0x00007f93b1079497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] No symbol table info available.
[14:15:10.150] #3  0x00005616a88e45f3 in ?? ()
[14:15:10.150] No symbol table info available.
[14:15:10.150] #4  0x00005616a88de369 in ?? ()
[14:15:10.150] No symbol table info available.
[14:15:10.150] #5  0x00005616a88dd20f in ?? ()
[14:15:10.150] No symbol table info available.
[14:15:10.150] #6  0x00005616a88ddc3b in ?? ()
[14:15:10.150] No symbol table info available.
[14:15:10.150] #7  0x00005616a88db66f in ?? ()
[14:15:10.150] No symbol table info available.
[14:15:10.150] #8  0x00007f93b106424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] No symbol table info available.
[14:15:10.150] #9  0x00007f93b1064305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:15:10.150] No symbol table info available.
[14:15:10.150] #10 0x00005616a88db781 in ?? ()
[14:15:10.150] No symbol table info available.