[15:45:20.024] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:45:20.226] dumping /tmp/cores/sh-3-85209.core for /bin/sh
[15:45:20.273] 
[15:45:20.273] This GDB supports auto-downloading debuginfo from the following URLs:
[15:45:20.273]   <https://debuginfod.debian.net>
[15:45:20.273] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:45:20.273] Debuginfod has been disabled.
[15:45:20.273] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:45:20.278] [New LWP 85209]
[15:45:20.280] [New LWP 85207]
[15:45:20.280] [Thread debugging using libthread_db enabled]
[15:45:20.280] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:45:20.280] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000024.backup" "/tmp/cirrus-ci-buil'.
[15:45:20.280] Program terminated with signal SIGQUIT, Quit.
[15:45:20.280] #0  0x00007f891b9a5da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] [Current thread is 1 (LWP 85209)]
[15:45:20.288] 
[15:45:20.288] Thread 2 (Thread 0x7f891b913740 (LWP 85207)):
[15:45:20.288] warning: Couldn't find general-purpose registers in core file.
[15:45:20.288] #0  <unavailable> in ?? ()
[15:45:20.288] PC unavailable, cannot determine locals.
[15:45:20.288] Backtrace stopped: not enough registers or memory available to unwind further
[15:45:20.288] 
[15:45:20.288] Thread 1 (LWP 85209):
[15:45:20.288] #0  0x00007f891b9a5da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] No symbol table info available.
[15:45:20.288] #1  0x00007f891b952239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] No symbol table info available.
[15:45:20.288] #2  0x00007f891b952497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] No symbol table info available.
[15:45:20.288] #3  0x000056290115c5f3 in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.288] #4  0x0000562901156369 in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.288] #5  0x000056290115520f in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.288] #6  0x0000562901155c3b in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.288] #7  0x000056290115366f in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.288] #8  0x00007f891b93d24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] No symbol table info available.
[15:45:20.288] #9  0x00007f891b93d305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.288] No symbol table info available.
[15:45:20.288] #10 0x0000562901153781 in ?? ()
[15:45:20.288] No symbol table info available.
[15:45:20.295] -e 
[15:45:20.295] 
[15:45:20.295] 
[15:45:20.351] dumping /tmp/cores/sh-3-77409.core for /bin/sh
[15:45:20.397] 
[15:45:20.397] This GDB supports auto-downloading debuginfo from the following URLs:
[15:45:20.397]   <https://debuginfod.debian.net>
[15:45:20.397] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:45:20.397] Debuginfod has been disabled.
[15:45:20.397] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:45:20.401] [New LWP 77409]
[15:45:20.402] [Thread debugging using libthread_db enabled]
[15:45:20.402] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:45:20.402] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/040_standby_failover_s'.
[15:45:20.402] Program terminated with signal SIGQUIT, Quit.
[15:45:20.402] #0  0x00007f261d338da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] 
[15:45:20.403] Thread 1 (Thread 0x7f261d2a6740 (LWP 77409)):
[15:45:20.403] #0  0x00007f261d338da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] No symbol table info available.
[15:45:20.403] #1  0x00007f261d2e5239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] No symbol table info available.
[15:45:20.403] #2  0x00007f261d2e5497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] No symbol table info available.
[15:45:20.403] #3  0x0000559fc883a5c1 in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.403] #4  0x0000559fc8834369 in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.403] #5  0x0000559fc883320f in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.403] #6  0x0000559fc8833c3b in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.403] #7  0x0000559fc883166f in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.403] #8  0x00007f261d2d024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] No symbol table info available.
[15:45:20.403] #9  0x00007f261d2d0305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:20.403] No symbol table info available.
[15:45:20.403] #10 0x0000559fc8831781 in ?? ()
[15:45:20.403] No symbol table info available.
[15:45:20.410] -e 
[15:45:20.410] 
[15:45:20.410] 
[15:45:20.482] dumping /tmp/cores/postgres-6-77007.core for /tmp/cirrus-ci-build/build-32/tmp_install//usr/local/pgsql/bin/postgres
[15:45:20.725] [New LWP 77007]
[15:45:20.725] 
[15:45:20.725] This GDB supports auto-downloading debuginfo from the following URLs:
[15:45:20.725]   <https://debuginfod.debian.net>
[15:45:20.725] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:45:20.725] Debuginfod has been disabled.
[15:45:20.725] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:45:20.863] [Thread debugging using libthread_db enabled]
[15:45:20.863] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:45:20.863] Core was generated by `postgres: postgres regression_test_crc32c [local] SELECT                      '.
[15:45:20.863] Program terminated with signal SIGABRT, Aborted.
[15:45:20.863] #0  0xf7f35559 in __kernel_vsyscall ()
[15:45:20.950] 
[15:45:20.950] Thread 1 (Thread 0xf3dda240 (LWP 77007)):
[15:45:20.950] #0  0xf7f35559 in __kernel_vsyscall ()
[15:45:20.950] No symbol table info available.
[15:45:20.950] #1  0xf6870407 in ?? () from /lib/i386-linux-gnu/libc.so.6
[15:45:20.950] No symbol table info available.
[15:45:20.950] #2  0xf681f111 in raise () from /lib/i386-linux-gnu/libc.so.6
[15:45:20.950] No symbol table info available.
[15:45:20.950] #3  0xf680826a in abort () from /lib/i386-linux-gnu/libc.so.6
[15:45:20.950] No symbol table info available.
[15:45:20.950] #4  0xf6a2bd4a in __sanitizer::Abort () at ../../../../../src/libsanitizer/sanitizer_common/sanitizer_posix_libcdep.cpp:143
[15:45:20.950] No locals.
[15:45:20.950] #5  0xf6a3a896 in __sanitizer::Die () at ../../../../../src/libsanitizer/sanitizer_common/sanitizer_termination.cpp:58
[15:45:20.950] No locals.
[15:45:20.950] #6  0xf6a1858c in __ubsan::__ubsan_handle_type_mismatch_v1_abort (Data=<optimized out>, Pointer=<optimized out>) at ../../../../../src/libsanitizer/ubsan/ubsan_handlers.cpp:148
[15:45:20.950]         bp = 4293062936
[15:45:20.950]         pc = <optimized out>
[15:45:20.950]         Opts = {FromUnrecoverableHandler = 20, pc = 16, bp = 1489826260}
[15:45:20.950] #7  0xeafbb289 in DatumGetInt64 (X=<optimized out>) at ../src/include/postgres.h:390
[15:45:20.950] No locals.
[15:45:20.950] #8  drive_crc32c (fcinfo=0x58cc3f98) at ../contrib/test_crc32c/test_crc32c.c:22
[15:45:20.950]         count = <optimized out>
[15:45:20.950]         num = <optimized out>
[15:45:20.950]         data = <optimized out>
[15:45:20.950]         crc = <optimized out>
[15:45:20.950]         state = {s0 = 5784746308, s1 = 6254535633669455860}
[15:45:20.950]         seed = <optimized out>
[15:45:20.950] #9  0x56c948e8 in ExecInterpExpr (state=0x58cc3ad8, econtext=0x58cc28fc, isnull=0xffe2f23f) at ../src/backend/executor/execExprInterp.c:808
[15:45:20.950]         fcinfo = 0x58cc3f98
[15:45:20.950]         d = <optimized out>
[15:45:20.950]         op = 0x58cc3ba8
[15:45:20.950]         resultslot = 0x58cc3a88
[15:45:20.950]         innerslot = 0x0
[15:45:20.950]         outerslot = 0x0
[15:45:20.950]         scanslot = 0x58cc3944
[15:45:20.950]         dispatch_table = {0x56c92b55 <ExecInterpExpr+348>, 0x56c92ba8 <ExecInterpExpr+431>, 0x56c92caa <ExecInterpExpr+689>, 0x56c92dac <ExecInterpExpr+947>, 0x56c92eae <ExecInterpExpr+1205>, 0x56c930ff <ExecInterpExpr+1798>, 0x56c93350 <ExecInterpExpr+2391>, 0x56c9359e <ExecInterpExpr+2981>, 0x56c935f6 <ExecInterpExpr+3069>, 0x56c9364e <ExecInterpExpr+3157>, 0x56c936a6 <ExecInterpExpr+3245>, 0x56c936fd <ExecInterpExpr+3332>, 0x56c93ac0 <ExecInterpExpr+4295>, 0x56c93e83 <ExecInterpExpr+5258>, 0x56c94246 <ExecInterpExpr+6221>, 0x56c94488 <ExecInterpExpr+6799>, 0x56c94776 <ExecInterpExpr+7549>, 0x56c9488d <ExecInterpExpr+7828>, 0x56c94a03 <ExecInterpExpr+8202>, 0x56c94bf0 <ExecInterpExpr+8695>, 0x56c94c47 <ExecInterpExpr+8782>, 0x56c94c9e <ExecInterpExpr+8869>, 0x56c94cce <ExecInterpExpr+8917>, 0x56c94eba <ExecInterpExpr+9409>, 0x56c95046 <ExecInterpExpr+9805>, 0x56c95076 <ExecInterpExpr+9853>, 0x56c95262 <ExecInterpExpr+10345>, 0x56c953ee <ExecInterpExpr+10741>, 0x56c9549c <ExecInterpExpr+10915>, 0x56c95649 <ExecInterpExpr+11344>, 0x56c956db <ExecInterpExpr+11490>, 0x56c95809 <ExecInterpExpr+11792>, 0x56c95937 <ExecInterpExpr+12094>, 0x56c95ab3 <ExecInterpExpr+12474>, 0x56c95be4 <ExecInterpExpr+12779>, 0x56c95d15 <ExecInterpExpr+13084>, 0x56c95d6c <ExecInterpExpr+13171>, 0x56c95dc3 <ExecInterpExpr+13258>, 0x56c95edb <ExecInterpExpr+13538>, 0x56c96034 <ExecInterpExpr+13883>, 0x56c9618d <ExecInterpExpr+14228>, 0x56c962a5 <ExecInterpExpr+14508>, 0x56c962fc <ExecInterpExpr+14595>, 0x56c96353 <ExecInterpExpr+14682>, 0x56c963e5 <ExecInterpExpr+14828>, 0x56c9643c <ExecInterpExpr+14915>, 0x56c9682c <ExecInterpExpr+15923>, 0x56c969b9 <ExecInterpExpr+16320>, 0x56c96ea4 <ExecInterpExpr+17579>, 0x56c96ef7 <ExecInterpExpr+17662>, 0x56c9714e <ExecInterpExpr+18261>, 0x56c97395 <ExecInterpExpr+18844>, 0x56c9765e <ExecInterpExpr+19557>, 0x56c976b1 <ExecInterpExpr+19640>, 0x56c97704 <ExecInterpExpr+19723>, 0x56c97757 <ExecInterpExpr+19806>, 0x56c977aa <ExecInterpExpr+19889>, 0x56c97801 <ExecInterpExpr+19976>, 0x56c97854 <ExecInterpExpr+20059>, 0x56c97c5d <ExecInterpExpr+21092>, 0x56c97e81 <ExecInterpExpr+21640>, 0x56c97ed4 <ExecInterpExpr+21723>, 0x56c97f2b <ExecInterpExpr+21810>, 0x56c97f82 <ExecInterpExpr+21897>, 0x56c97fd9 <ExecInterpExpr+21984>, 0x56c980de <ExecInterpExpr+22245>, 0x56c98123 <ExecInterpExpr+22314>, 0x56c980de <ExecInterpExpr+22245>, 0x56c96634 <ExecInterpExpr+15419>, 0x56c9826d <ExecInterpExpr+22644>, 0x56c982c0 <ExecInterpExpr+22727>, 0x56c98313 <ExecInterpExpr+22810>, 0x56c983eb <ExecInterpExpr+23026>, 0x56c9856d <ExecInterpExpr+23412>, 0x56c98779 <ExecInterpExpr+23936>, 0x56c988fa <ExecInterpExpr+24321>, 0x56c9816f <ExecInterpExpr+22390>, 0x56c981c3 <ExecInterpExpr+22474>, 0x56c98216 <ExecInterpExpr+22557>, 0x56c98b2a <ExecInterpExpr+24881>, 0x56c98b7d <ExecInterpExpr+24964>, 0x56c98bd4 <ExecInterpExpr+25051>, 0x56c98c27 <ExecInterpExpr+25134>, 0x56c98c93 <ExecInterpExpr+25242>, 0x56c98cea <ExecInterpExpr+25329>, 0x56c98d3d <ExecInterpExpr+25412>, 0x56c98f0f <ExecInterpExpr+25878>, 0x56c98f62 <ExecInterpExpr+25961>, 0x56c99197 <ExecInterpExpr+26526>, 0x56c991ee <ExecInterpExpr+26613>, 0x56c99245 <ExecInterpExpr+26700>, 0x56c99334 <ExecInterpExpr+26939>, 0x56c99592 <ExecInterpExpr+27545>, 0x56c99718 <ExecInterpExpr+27935>, 0x56c99897 <ExecInterpExpr+28318>, 0x56c99a53 <ExecInterpExpr+28762>, 0x56c99ec3 <ExecInterpExpr+29898>, 0x56c9a2f3 <ExecInterpExpr+30970>, 0x56c9a6f8 <ExecInterpExpr+31999>, 0x56c9ac19 <ExecInterpExpr+33312>, 0x56c9b0ef <ExecInterpExpr+34550>, 0x56c9b598 <ExecInterpExpr+35743>, 0x56c9b6cf <ExecInterpExpr+36054>, 0x56c9b805 <ExecInterpExpr+36364>, 0x56c9b85c <ExecInterpExpr+36451>, 0x56c9b8b3 <ExecInterpExpr+36538>}
[15:45:20.950] #10 0x56c88138 in ExecInterpExprStillValid (state=0x58cc3ad8, econtext=0x58cc28fc, isNull=0xffe2f23f) at ../src/backend/executor/execExprInterp.c:2109
[15:45:20.950] No locals.
[15:45:20.950] #11 0x56cc0838 in ExecEvalExprSwitchContext (state=0x58cc3ad8, econtext=<optimized out>, isNull=<optimized out>) at ../src/include/executor/executor.h:374
[15:45:20.950]         retDatum = <optimized out>
[15:45:20.950]         oldContext = 0x58cc2640
[15:45:20.950] #12 0x56cc0933 in ExecProject (projInfo=projInfo@entry=0x58cc3ad4) at ../src/include/executor/executor.h:408
[15:45:20.950]         econtext = 0x58cc28fc
[15:45:20.950]         state = 0x58cc3ad8
[15:45:20.950]         slot = 0x58cc3a88
[15:45:20.950]         isnull = 87
[15:45:20.950] #13 0x56cc1517 in ExecScan (node=0x58cc27f0, accessMtd=0x56cf1def <FunctionNext>, recheckMtd=0x56cf1ccd <FunctionRecheck>) at ../src/backend/executor/execScan.c:236
[15:45:20.950]         slot = 0x58cc3944
[15:45:20.950]         econtext = 0x58cc28fc
[15:45:20.950]         qual = 0x0
[15:45:20.950]         projInfo = 0x58cc3ad4
[15:45:20.950] #14 0x56cf1d60 in ExecFunctionScan (pstate=0x58cc27f0) at ../src/backend/executor/nodeFunctionscan.c:269
[15:45:20.950]         node = <optimized out>
[15:45:20.950] #15 0x56cb97c1 in ExecProcNodeFirst (node=0x58cc27f0) at ../src/backend/executor/execProcnode.c:469
[15:45:20.950] No locals.
[15:45:20.950] #16 0x56ca37bf in ExecProcNode (node=node@entry=0x58cc27f0) at ../src/include/executor/executor.h:277
[15:45:20.950] No locals.
[15:45:20.950] #17 0x56ca47d7 in ExecutePlan (queryDesc=queryDesc@entry=0x58c28e20, operation=operation@entry=CMD_SELECT, sendTuples=sendTuples@entry=true, numberTuples=0, direction=ForwardScanDirection, dest=0x58cc1328) at ../src/backend/executor/execMain.c:1655
[15:45:20.950]         estate = 0x58cc26d0
[15:45:20.950]         planstate = 0x58cc27f0
[15:45:20.950]         use_parallel_mode = false
[15:45:20.950]         slot = <optimized out>
[15:45:20.950]         current_tuple_count = 0
[15:45:20.950] #18 0x56ca5b50 in standard_ExecutorRun (queryDesc=0x58c28e20, direction=ForwardScanDirection, count=0) at ../src/backend/executor/execMain.c:363
[15:45:20.950]         estate = 0x58cc26d0
[15:45:20.950]         operation = CMD_SELECT
[15:45:20.950]         dest = 0x58cc1328
[15:45:20.950]         sendTuples = <optimized out>
[15:45:20.950]         oldcontext = 0x58c28d90
[15:45:20.950] #19 0x56ca5bd1 in ExecutorRun (queryDesc=0x58c28e20, direction=ForwardScanDirection, count=0) at ../src/backend/executor/execMain.c:300
[15:45:20.950] No locals.
[15:45:20.950] #20 0x570d7a46 in PortalRunSelect (portal=portal@entry=0x58c58990, forward=forward@entry=true, count=0, count@entry=2147483647, dest=0x58cc1328) at ../src/backend/tcop/pquery.c:920
[15:45:20.950]         queryDesc = 0x58c28e20
[15:45:20.950]         direction = <optimized out>
[15:45:20.950]         nprocessed = <optimized out>
[15:45:20.950]         __func__ = "PortalRunSelect"
[15:45:20.950] #21 0x570db173 in PortalRun (portal=0x58c58990, count=2147483647, isTopLevel=true, dest=0x58cc1328, altdest=0x58cc1328, qc=0xffe2f544) at ../src/backend/tcop/pquery.c:764
[15:45:20.950]         _save_exception_stack = 0xffe2f5c4
[15:45:20.950]         _save_context_stack = 0x0
[15:45:20.950]         _local_sigjmp_buf = {{__jmpbuf = {1474559988, 1488986812, 1489340816, 1488986840, 2050516303, -1534901730}, __mask_was_saved = 0, __saved_mask = {__val = {8, 0, 1474559988, 60, 1466788898, 1474559988, 1474559988, 1474559988, 0, 60, 468, 1463848467, 1488983056, 60, 0, 1463848286, 1489145232, 2, 0, 1474559988, 2, 1489340816, 1488986840, 1452356632, 60, 2, 1474559988, 1460510616, 745, 1474559988, 1488986812, 1460456443}}}}
[15:45:20.950]         _do_rethrow = <optimized out>
[15:45:20.950]         result = <optimized out>
[15:45:20.950]         nprocessed = <optimized out>
[15:45:20.950]         saveTopTransactionResourceOwner = 0x58c36290
[15:45:20.950]         saveTopTransactionContext = 0x58c79a50
[15:45:20.950]         saveActivePortal = 0x0
[15:45:20.950]         saveResourceOwner = 0x58c36290
[15:45:20.950]         savePortalContext = 0x0
[15:45:20.950]         saveMemoryContext = 0x58c79a50
[15:45:20.950]         __func__ = "PortalRun"
[15:45:20.950] #22 0x570d3df6 in exec_simple_query (query_string=query_string@entry=0x58c014a0 "select drive_crc32c(1, i) from generate_series(100, 300, 4) i;") at ../src/backend/tcop/postgres.c:1283
[15:45:20.950]         cmdtaglen = 6
[15:45:20.950]         snapshot_set = <optimized out>
[15:45:20.950]         per_parsetree_context = 0x0
[15:45:20.950]         plantree_list = 0x58cc12fc
[15:45:20.950]         parsetree = 0x58c022bc
[15:45:20.950]         commandTag = <optimized out>
[15:45:20.950]         qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
[15:45:20.950]         querytree_list = <optimized out>
[15:45:20.950]         portal = 0x58c58990
[15:45:20.950]         receiver = <optimized out>
[15:45:20.950]         format = 0
[15:45:20.950]         cmdtagname = <optimized out>
[15:45:20.950]         parsetree_item__state = <optimized out>
[15:45:20.950]         dest = DestRemote
[15:45:20.950]         oldcontext = 0x58c79a50
[15:45:20.950]         parsetree_list = 0x58c022d8
[15:45:20.950]         parsetree_item = 0x58c022e8
[15:45:20.950]         save_log_statement_stats = false
[15:45:20.950]         was_logged = false
[15:45:20.950]         use_implicit_block = false
[15:45:20.950]         msec_str = "\240\024\300X>\000\000\000Q\000\000\000\003\261\330V\260\365\342\377\376\377\377?\262\262Yg\370\262\330V"
[15:45:20.950]         __func__ = "exec_simple_query"
[15:45:20.950] #23 0x570d6d3a in PostgresMain (dbname=0x58bdc32c "regression_test_crc32c", username=0x58c34610 "postgres") at ../src/backend/tcop/postgres.c:4820
[15:45:20.950]         query_string = 0x58c014a0 "select drive_crc32c(1, i) from generate_series(100, 300, 4) i;"
[15:45:20.950]         firstchar = <optimized out>
[15:45:20.950]         input_message = {data = 0x58c014a0 "select drive_crc32c(1, i) from generate_series(100, 300, 4) i;", len = 63, maxlen = 1024, cursor = 63}
[15:45:20.950]         local_sigjmp_buf = {{__jmpbuf = {1474559988, 1478683372, 1478683376, 1, 2050262351, -1525110754}, __mask_was_saved = 1, __saved_mask = {__val = {4194304, 0, 1488823120, 1463756244, 1, 1504, 1474559988, 84, 1474560752, 198, 1474559988, 1474559988, 256, 468, 1488823120, 1463848093, 1488823120, 9760, 0, 1463847917, 1474559988, 1478678016, 1478683376, 1460204159, 9760, 4136069978, 1474559988, 1458904754, 3943829800, 1, 4135623509, 1474559988}}}}
[15:45:20.950]         send_ready_for_query = false
[15:45:20.950]         idle_in_transaction_timeout_enabled = false
[15:45:20.950]         idle_session_timeout_enabled = false
[15:45:20.950]         __func__ = "PostgresMain"
[15:45:20.950] #24 0x570cc3d0 in BackendMain (startup_data=0xffe2f70c "", startup_data_len=4) at ../src/backend/tcop/backend_startup.c:107
[15:45:20.950]         bsdata = 0xffe2f70c
[15:45:20.950] #25 0x56f625d1 in postmaster_child_launch (child_type=<optimized out>, child_slot=<optimized out>, startup_data=<optimized out>, startup_data_len=<optimized out>, client_sock=<optimized out>) at ../src/backend/postmaster/launch_backend.c:274
[15:45:20.950]         pid = <optimized out>
[15:45:20.950] #26 0x56f67a2c in BackendStartup (client_sock=client_sock@entry=0xffe2f758) at ../src/backend/postmaster/postmaster.c:3389
[15:45:20.950]         bn = 0x58c2e540
[15:45:20.950]         pid = <optimized out>
[15:45:20.950]         startup_data = {canAcceptConnections = CAC_OK}
[15:45:20.950]         cac = <optimized out>
[15:45:20.950]         __func__ = "BackendStartup"
[15:45:20.950] #27 0x56f69a6f in ServerLoop () at ../src/backend/postmaster/postmaster.c:1676
[15:45:20.950]         s = {sock = 9, raddr = {addr = {ss_family = 1, __ss_padding = "\005W\b\000\000\000L\241\335\3630%\303X\354\325\005W\364\377\343W0%\303Xp4\300X\001\350\005W\364\377\343Ww%\303X\3503\300X\377\027\000\000\000\020\000\000\000\000\000\000\000\000\000\000\001\000\000\000\352\003\000\000\353\003\000\000\200\201\000\000/\200\b\000\000\000\000\000P\n\000\000\000\000\000\000\b\000\000\000\000\000\000\000t80\000\000\000\000\000^\262Yg\000\000\000\000\264\223\215'", __ss_align = 0}, salen = 2}}
[15:45:20.950]         i = 0
[15:45:20.950]         now = <optimized out>
[15:45:20.950]         last_lockfile_recheck_time = 1733931698
[15:45:20.950]         last_touch_time = 1733931698
[15:45:20.950]         events = {{pos = 1, events = 2, fd = 7, user_data = 0x0}, {pos = 0, events = 489718669, fd = 0, user_data = 0x6759b25d}, {pos = 0, events = 287652048, fd = 0, user_data = 0x0}, {pos = 0, events = 8, fd = 1, user_data = 0x1b}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 4112, user_data = 0xf687e62c}, {pos = 1489132752, events = 190, fd = 4096, user_data = 0xf687ec42}, {pos = -157274124, events = 4137695224, fd = 8224, user_data = 0x1000}, {pos = 1489132744, events = 1, fd = 1, user_data = 0x0}, {pos = 256, events = 0, fd = 99, user_data = 0x6b}, {pos = 0, events = 0, fd = 0, user_data = 0xf6a037c0}, {pos = 4096, events = 4137693172, fd = -216, user_data = 0xf687fa4f <malloc+367>}, {pos = 1488863440, events = 4137693172, fd = -1902104, user_data = 0xf68efb4c <__fstat64_time64+44>}, {pos = 8, events = 4137270569, fd = -1902368, user_data = 0xf6a02ff4}, {pos = -158961609, events = 4137693172, fd = 1488863440, user_data = 0xf6858b22 <_IO_file_doallocate+178>}, {pos = 1488863440, events = 1489132752, fd = 1489136848, user_data = 0x1}, {pos = 2049, events = 0, fd = 557103, user_data = 0x0}, {pos = 33152, events = 4159963972, fd = -159362854, user_data = 0x5663d8da}, {pos = 0, events = 0, fd = 2640, user_data = 0x0}, {pos = 4096, events = 4160139252, fd = 0, user_data = 0x6759b25e}, {pos = 0, events = 4150215072, fd = -159450824, user_data = 0xf67edcf8}, {pos = 2090263927, events = 4159964937, fd = 1, user_data = 0x1}, {pos = -159426664, events = 1510, fd = -159397736, user_data = 0xf75f41a0}, {pos = -1902156, events = 4293065136, fd = 2048, user_data = 0xf687ec42}, {pos = -157274124, events = 43, fd = 0, user_data = 0xf67ef938}, {pos = -134828044, events = 4135569560, fd = 1449176503, user_data = 0xf67f5798}, {pos = 2090263927, events = 4150215072, fd = 23, user_data = 0xffe2fa40}, {pos = -1902156, events = 4092230736, fd = 2056, user_data = 0xf687d619}, {pos = 8, events = 4137695168, fd = -157274124, user_data = 0x811}, {pos = 0, events = 0, fd = 1, user_data = 0x573f16a6 <MemoryChunkIsExternal+12>}, {pos = -157274124, events = 2090263927, fd = -134824920, user_data = 0xffe2fa40}, {pos = -1902012, events = 4159966926, fd = 1448990080, user_data = 0xffe2fa44}, {pos = 16204, events = 3, fd = 3, user_data = 0x0}, {pos = 2, events = 3, fd = 0, user_data = 0x1}, {pos = 48, events = 0, fd = 6640519, user_data = 0x1400}, {pos = -134828044, events = 44, fd = 0, user_data = 0xffffff0c}, {pos = 0, events = 12, fd = 76940, user_data = 0xf68c56cc <fork+524>}, {pos = 12, events = 0, fd = -1901808, user_data = 0xf6875692 <pthread_sigmask+82>}, {pos = -1, events = 4135540632, fd = -144752224, user_data = 0x1010}, {pos = 0, events = 0, fd = 3, user_data = 0x0}, {pos = 1474559988, events = 0, fd = 1449176503, user_data = 0x57e40234 <fork@got[plt]>}, {pos = -134825392, events = 4159993803, fd = 0, user_data = 0xf6867c6d}, {pos = -1901908, events = 4160142376, fd = -202736352, user_data = 0x1}, {pos = 0, events = 4137687892, fd = -157281408, user_data = 0xffe2faac}, {pos = 0, events = 1128, fd = -134828044, user_data = 0xf6866380}, {pos = 0, events = 0, fd = 0, user_data = 0x55804c00}, {pos = -159426664, events = 4136391872, fd = -157274124, user_data = 0x55804c00}, {pos = -157274124, events = 76940, fd = 12, user_data = 0xf681f380 <sigprocmask+32>}, {pos = 2, events = 4293065488, fd = 0, user_data = 0x57e3fff4}, {pos = 0, events = 4135711590, fd = 1474559988, user_data = 0x56f62217 <fork_process+226>}, {pos = 2, events = 4293065488, fd = 0, user_data = 0x573f45b4 <AllocSetDelete+86>}, {pos = 4194304, events = 0, fd = 940385197, user_data = 0x20fe02}, {pos = 1733931698, events = 0, fd = 74, user_data = 0x0}, {pos = -157274124, events = 4293065628, fd = 1489176228, user_data = 0xf68bf1cc <__clock_gettime64+60>}, {pos = 0, events = 4293065628, fd = 1474559988, user_data = 0x573ad162 <should_output_to_client+9>}, {pos = 1489128608, events = 0, fd = 1474559988, user_data = 0x573b0e23 <errstart+357>}, {pos = -1901592, events = 1489176272, fd = 1488991208, user_data = 0x8b36bd}, {pos = 0, events = 4293065628, fd = 1488991344, user_data = 0x57e3fff4}, {pos = 12, events = 1489174308, fd = 1489174288, user_data = 0x56f64d79 <AssignPostmasterChildSlot+1203>}, {pos = 13, events = 0, fd = 12, user_data = 0x57e3fff4}, {pos = 0, events = 12, fd = 12, user_data = 0x56f623f1 <postmaster_child_launch+65>}, {pos = 237, events = 1478630208, fd = 1458984130, user_data = 0x56f66623 <maybe_start_bgworkers+488>}, {pos = 1489174288, events = 12, fd = 0, user_data = 0x0}, {pos = 12, events = 1476537800, fd = 1488985344, user_data = 0x58022dc8 <BackgroundWorkerList>}}
[15:45:20.950]         nevents = 1
[15:45:20.950]         __func__ = "ServerLoop"
[15:45:20.950] #28 0x56f6b336 in PostmasterMain (argc=8, argv=0x58bda290) at ../src/backend/postmaster/postmaster.c:1374
[15:45:20.950]         opt = <optimized out>
[15:45:20.950]         status = <optimized out>
[15:45:20.950]         userDoption = <optimized out>
[15:45:20.950]         listen_addr_saved = false
[15:45:20.950]         output_config_variable = <optimized out>
[15:45:20.950]         __func__ = "PostmasterMain"
[15:45:20.950] #29 0x56d9168c in main (argc=8, argv=0x58bda290) at ../src/backend/main/main.c:224
[15:45:20.950]         do_check_root = <optimized out>
[15:45:20.950]         dispatch_option = <optimized out>
[15:45:20.971] -e 
[15:45:20.971] 
[15:45:20.971] 
[15:45:21.027] dumping /tmp/cores/sh-3-85207.core for /bin/sh
[15:45:21.072] 
[15:45:21.072] This GDB supports auto-downloading debuginfo from the following URLs:
[15:45:21.072]   <https://debuginfod.debian.net>
[15:45:21.072] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:45:21.072] Debuginfod has been disabled.
[15:45:21.072] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:45:21.076] [New LWP 85207]
[15:45:21.078] [Thread debugging using libthread_db enabled]
[15:45:21.078] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:45:21.078] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000024.backup" "/tmp/cirrus-ci-buil'.
[15:45:21.078] Program terminated with signal SIGQUIT, Quit.
[15:45:21.078] #0  0x00007f891b9a5da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] 
[15:45:21.079] Thread 1 (Thread 0x7f891b913740 (LWP 85207)):
[15:45:21.079] #0  0x00007f891b9a5da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] No symbol table info available.
[15:45:21.079] #1  0x00007f891b952239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] No symbol table info available.
[15:45:21.079] #2  0x00007f891b952497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] No symbol table info available.
[15:45:21.079] #3  0x000056290115c5c1 in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.079] #4  0x0000562901156369 in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.079] #5  0x000056290115520f in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.079] #6  0x0000562901155c3b in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.079] #7  0x000056290115366f in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.079] #8  0x00007f891b93d24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] No symbol table info available.
[15:45:21.079] #9  0x00007f891b93d305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.079] No symbol table info available.
[15:45:21.079] #10 0x0000562901153781 in ?? ()
[15:45:21.079] No symbol table info available.
[15:45:21.085] -e 
[15:45:21.085] 
[15:45:21.085] 
[15:45:21.141] dumping /tmp/cores/sh-3-77410.core for /bin/sh
[15:45:21.188] 
[15:45:21.188] This GDB supports auto-downloading debuginfo from the following URLs:
[15:45:21.188]   <https://debuginfod.debian.net>
[15:45:21.188] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:45:21.188] Debuginfod has been disabled.
[15:45:21.188] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:45:21.192] [New LWP 77410]
[15:45:21.193] [New LWP 77409]
[15:45:21.193] [Thread debugging using libthread_db enabled]
[15:45:21.193] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:45:21.193] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/040_standby_failover_s'.
[15:45:21.193] Program terminated with signal SIGQUIT, Quit.
[15:45:21.193] #0  0x00007f261d338da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] [Current thread is 1 (LWP 77410)]
[15:45:21.194] 
[15:45:21.194] Thread 2 (Thread 0x7f261d2a6740 (LWP 77409)):
[15:45:21.194] warning: Couldn't find general-purpose registers in core file.
[15:45:21.194] #0  <unavailable> in ?? ()
[15:45:21.194] PC unavailable, cannot determine locals.
[15:45:21.194] Backtrace stopped: not enough registers or memory available to unwind further
[15:45:21.194] 
[15:45:21.194] Thread 1 (LWP 77410):
[15:45:21.194] #0  0x00007f261d338da4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] No symbol table info available.
[15:45:21.194] #1  0x00007f261d2e5239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] No symbol table info available.
[15:45:21.194] #2  0x00007f261d2e5497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] No symbol table info available.
[15:45:21.194] #3  0x0000559fc883a5f3 in ?? ()
[15:45:21.194] No symbol table info available.
[15:45:21.194] #4  0x0000559fc8834369 in ?? ()
[15:45:21.194] No symbol table info available.
[15:45:21.194] #5  0x0000559fc883320f in ?? ()
[15:45:21.194] No symbol table info available.
[15:45:21.194] #6  0x0000559fc8833c3b in ?? ()
[15:45:21.194] No symbol table info available.
[15:45:21.194] #7  0x0000559fc883166f in ?? ()
[15:45:21.194] No symbol table info available.
[15:45:21.194] #8  0x00007f261d2d024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] No symbol table info available.
[15:45:21.194] #9  0x00007f261d2d0305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:45:21.194] No symbol table info available.
[15:45:21.194] #10 0x0000559fc8831781 in ?? ()
[15:45:21.194] No symbol table info available.