[15:50:00.524] # Although we try to configure the OS to core dump inside
[15:50:00.524] # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
[15:50:00.524] # ${CORE_DUMP_DIR} directory.
[15:50:00.524] find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
[15:50:01.667] src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
[15:50:01.868] could not process /var/crash/minfree
[15:50:01.868] 
[15:50:01.868] 
[15:50:01.868] 
[15:50:01.891] dumping /var/crash/postgres.core for /home/postgres/postgres/build/tmp_install/usr/local/pgsql/bin/postgres
[15:50:02.123] [New process 27354]
[15:50:02.320] Core was generated by `postgres'.
[15:50:02.320] Program terminated with signal SIGSEGV, Segmentation fault.
[15:50:02.320] #0  0x000000000097e495 in _mm_crc32_u64 (__V=<error reading variable: Cannot access memory at address 0x71e8de42c000>, __C=2121424848) at /usr/include/gcc-10/smmintrin.h:849
[15:50:02.320] 849	  return __builtin_ia32_crc32di (__C, __V);
[15:50:02.331] 
[15:50:02.331] Thread 1 (process 27354):
[15:50:02.331] #0  0x000000000097e495 in _mm_crc32_u64 (__V=<error reading variable: Cannot access memory at address 0x71e8de42c000>, __C=2121424848) at /usr/include/gcc-10/smmintrin.h:849
[15:50:02.331] No locals.
[15:50:02.331] #1  pg_comp_crc32c_sse42 (crc=2121424848, data=0x71e8de220f90, len=2139062119) at ../src/port/pg_crc32c_sse42.c:42
[15:50:02.331]         p = 0x71e8de42c000 <error: Cannot access memory at address 0x71e8de42c000>
[15:50:02.331]         pend = 0x71e95da18ef7 <error: Cannot access memory at address 0x71e95da18ef7>
[15:50:02.331] #2  0x0000000000572192 in ValidXLogRecord (state=state@entry=0x71e8de31f1a0, record=record@entry=0x71e8de220f78, recptr=recptr@entry=16903984) at ../src/backend/access/transam/xlogreader.c:1241
[15:50:02.331]         crc = 4294967295
[15:50:02.331] #3  0x0000000000573f53 in XLogDecodeNextRecord (state=state@entry=0x71e8de31f1a0, nonblocking=<optimized out>) at ../src/backend/access/transam/xlogreader.c:872
[15:50:02.331]         contdata = <optimized out>
[15:50:02.331]         pageHeader = 0x71e8de2e4978
[15:50:02.331]         buffer = 0x71e8ddffd385 ""
[15:50:02.331]         gotlen = <optimized out>
[15:50:02.331]         RecPtr = <optimized out>
[15:50:02.331]         record = <optimized out>
[15:50:02.331]         targetPagePtr = 17006592
[15:50:02.331]         randAccess = <optimized out>
[15:50:02.331]         len = <optimized out>
[15:50:02.331]         total_len = <optimized out>
[15:50:02.331]         targetRecOff = <optimized out>
[15:50:02.331]         pageHeaderSize = <optimized out>
[15:50:02.331]         assembled = true
[15:50:02.331]         gotheader = true
[15:50:02.331]         readOff = <optimized out>
[15:50:02.331]         decoded = <optimized out>
[15:50:02.331]         errormsg = 0x100019c4d <error: Cannot access memory at address 0x100019c4d>
[15:50:02.331]         err = <optimized out>
[15:50:02.331] #4  0x0000000000574382 in XLogReadAhead (state=0x71e8de31f1a0, nonblocking=<optimized out>) at ../src/backend/access/transam/xlogreader.c:1012
[15:50:02.331]         result = <optimized out>
[15:50:02.331] #5  0x000000000057440b in XLogReadRecord (state=state@entry=0x71e8de31f1a0, errormsg=errormsg@entry=0x7f7fff4ffab8) at ../src/backend/access/transam/xlogreader.c:405
[15:50:02.331]         decoded = <optimized out>
[15:50:02.331] #6  0x000000000075ad8d in SummarizeWAL (tli=1, start_lsn=start_lsn@entry=16777216, exact=<optimized out>, switch_lsn=switch_lsn@entry=0, maximum_lsn=maximum_lsn@entry=24703672) at ../src/backend/postmaster/walsummarizer.c:1026
[15:50:02.331]         block_id = <optimized out>
[15:50:02.331]         errormsg = 0x0
[15:50:02.331]         record = <optimized out>
[15:50:02.331]         rmid = <optimized out>
[15:50:02.331]         private_data = 0x71e8de31f170
[15:50:02.331]         xlogreader = 0x71e8de31f1a0
[15:50:02.331]         summary_start_lsn = 16777256
[15:50:02.331]         summary_end_lsn = <optimized out>
[15:50:02.331]         temp_path = "\001", '\000' <repeats 1022 times>
[15:50:02.331]         final_path = "\177\006\000\000\001\000\000\000d\n\000\000\001\000\000\000\001\000\000\000\001", '\000' <repeats 11 times>, "\003\000\000\000\000\000\000\000\020'\000\000\001\000\000\000\001\000\000\000\000\000\000\000\003\000\000\000\001\000\000\000\001\000\000\000\001\000\000\000\031\037ai", '\000' <repeats 693 times>...
[15:50:02.331]         io = {file = 0, filepos = 0}
[15:50:02.331]         brtab = 0x71e8de31f100
[15:50:02.331]         fast_forward = false
[15:50:02.331]         __func__ = "SummarizeWAL"
[15:50:02.331] #7  0x000000000075c035 in WalSummarizerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/walsummarizer.c:419
[15:50:02.331]         latest_lsn = 24703672
[15:50:02.331]         latest_tli = 1
[15:50:02.331]         end_of_summary_lsn = <optimized out>
[15:50:02.331]         local_sigjmp_buf = {16991288, 140187721008128, 7681701, 91, 0, 15, 140187721007912, 7716234, 1, -331709, -1, 9941561}
[15:50:02.331]         context = 0x71e8de31f000
[15:50:02.331]         current_lsn = 16777216
[15:50:02.331]         current_tli = 1
[15:50:02.331]         exact = false
[15:50:02.331]         switch_lsn = 0
[15:50:02.331]         switch_tli = 0
[15:50:02.331]         __func__ = "WalSummarizerMain"
[15:50:02.331] #8  0x0000000000753800 in postmaster_child_launch (child_type=child_type@entry=B_WAL_SUMMARIZER, child_slot=91, 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:268
[15:50:02.331]         pid = <optimized out>
[15:50:02.331] #9  0x000000000075583b in StartChildProcess (type=type@entry=B_WAL_SUMMARIZER) at ../src/backend/postmaster/postmaster.c:3991
[15:50:02.331]         pmchild = 0x71e8de2e5a58
[15:50:02.331]         pid = <optimized out>
[15:50:02.331]         __func__ = "StartChildProcess"
[15:50:02.331] #10 0x0000000000757a00 in LaunchMissingBackgroundProcesses () at ../src/backend/postmaster/postmaster.c:3404
[15:50:02.331] No locals.
[15:50:02.331] #11 ServerLoop () at ../src/backend/postmaster/postmaster.c:1728
[15:50:02.331]         now = <optimized out>
[15:50:02.331]         last_lockfile_recheck_time = 1767972975
[15:50:02.331]         last_touch_time = 1767972975
[15:50:02.331]         events = {{pos = 0, events = 1, fd = -1, user_data = 0x0}, {pos = 0, events = 0, fd = 247467009, user_data = 0x0}, {pos = -11531840, events = 32639, fd = -566482344, user_data = 0x0}, {pos = -11531328, events = 32639, fd = -566569512, user_data = 0x7f7fff500b60}, {pos = -11531712, events = 32639, fd = -646779850, user_data = 0x0}, {pos = -644058648, events = 29160, fd = -11531792, user_data = 0x71e8de3ad5d8}, {pos = 0, events = 0, fd = 0, user_data = 0xffffffff}, {pos = -227621979, events = 3633557098, fd = 518, user_data = 0x7f7fff500bc0}, {pos = -11531712, events = 32639, fd = -646760995, user_data = 0x0}, {pos = 0, events = 0, fd = -11530736, user_data = 0x71e8d972f36a <getaddrinfo+1619>}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = -11530592, events = 32639, fd = 0, user_data = 0x0}, {pos = -11531376, events = 32639, fd = -566482384, user_data = 0x0}, {pos = -566482384, events = 0, fd = -11531424, user_data = 0x7f7fff500e88}, {pos = -11530592, events = 32639, fd = 247496718, user_data = 0x1}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x71e800000000}, {pos = -11530944, events = 32639, fd = -11530824, user_data = 0x0}, {pos = 1, events = 0, fd = 0, user_data = 0x71e8de648540}, {pos = 247497706, events = 32639, fd = 0, user_data = 0x71e8d9627584}, {pos = -563832832, events = 29160, fd = -11530952, user_data = 0x71e8d9bea100 <usual>}, {pos = -11530944, events = 32639, fd = -11530872, user_data = 0x1}, {pos = -11530824, events = 32639, fd = -647858812, user_data = 0x71e8d960b8d8}, {pos = 247498911, events = 32639, fd = -11530944, user_data = 0x71e8de652000}, {pos = -563796992, events = 29160, fd = -563795968, user_data = 0x71e8de652c00}, {pos = -563785728, events = 29160, fd = -563784704, user_data = 0x71e8de655800}, {pos = -563782656, events = 29160, fd = -563781632, user_data = 0x71e8de656400}, {pos = -563779584, events = 29160, fd = -563778560, user_data = 0x71e8de647000}, {pos = -563842048, events = 29160, fd = -563841024, user_data = 0x71e8de647c00}, {pos = -563834880, events = 29160, fd = -563833856, user_data = 0x71e8de649800}, {pos = -563831808, events = 29160, fd = -563830784, user_data = 0x71e8de64a400}, {pos = -563828736, events = 29160, fd = -563827712, user_data = 0x71e8de64b000}, {pos = -563825664, events = 29160, fd = -563824640, user_data = 0x71e8de64bc00}, {pos = -563818496, events = 29160, fd = -563817472, user_data = 0x71e8de64d800}, {pos = -563815424, events = 29160, fd = -563875840, user_data = 0x71e8de63f400}, {pos = -563873792, events = 29160, fd = -563872768, user_data = 0x71e8de640000}, {pos = -563870720, events = 29160, fd = -563869696, user_data = 0x71e8de640c00}, {pos = -11530960, events = 32639, fd = 9800503, user_data = 0x7f7fff500d40}, {pos = -566402048, events = 29160, fd = -11530832, user_data = 0x71e8de649800}, {pos = -563832832, events = 29160, fd = 0, user_data = 0x7f7fff500d38}, {pos = -563832832, events = 29160, fd = -11531344, user_data = 0x1300000028}, {pos = 0, events = 0, fd = 9800994, user_data = 0x71e8de649800}, {pos = 13800, events = 0, fd = -11530736, user_data = 0x71e8d9627584}, {pos = -647972648, events = 29160, fd = 575, user_data = 0x7f7f0ec08d4a <_rtld_find_plt_symdef+221>}, {pos = -566536136, events = 1, fd = -11530800, user_data = 0x96028a <MemoryContextDelete+196>}, {pos = -563832832, events = 29160, fd = 93930363, user_data = 0xd079d733}, {pos = 0, events = 0, fd = -648019968, user_data = 0x3cc600}, {pos = -563832832, events = 29160, fd = -647780600, user_data = 0x7f7f0ec05c86 <_rtld_shared_exit+45>}, {pos = 12, events = 0, fd = 247467009, user_data = 0x71e8d9715618 <je_malloc_mutex_prefork+22>}, {pos = -769628592, events = 29160, fd = -563855264, user_data = 0x7f7fff500e50}, {pos = -646928753, events = 29160, fd = -563855264, user_data = 0x71e8d9715618 <je_malloc_mutex_prefork+22>}, {pos = -769628592, events = 29160, fd = -563855264, user_data = 0x7f7fff500e80}, {pos = -646928753, events = 29160, fd = -563855264, user_data = 0x71e8d2200980}, {pos = -563855264, events = 29160, fd = -641858496, user_data = 0x7f7fff500ea0}, {pos = -646954540, events = 29160, fd = -563855264, user_data = 0x71e8d9be0440 <je_arenas+128>}, {pos = -11530544, events = 32639, fd = -646889985, user_data = 0x0}, {pos = 12107, events = 0, fd = 12107, user_data = 0x7f7fff500f00}, {pos = -11530512, events = 32639, fd = -646463933, user_data = 0x0}, {pos = -641684485, events = 29160, fd = -11530448, user_data = 0x7535ba <fork_process+147>}, {pos = 0, events = 0, fd = 0, user_data = 0x7f7fff500f40}, {pos = 0, events = 0, fd = 89, user_data = 0x0}, {pos = -11530384, events = 32639, fd = 7681843, user_data = 0x7f7fff500f70}, {pos = 13, events = 0, fd = -567387656, user_data = 0x0}}
[15:50:02.331]         nevents = <optimized out>
[15:50:02.331]         __func__ = "ServerLoop"
[15:50:02.331] #12 0x0000000000758da9 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x7f7fff5010c8) at ../src/backend/postmaster/postmaster.c:1403
[15:50:02.331]         opt = <optimized out>
[15:50:02.331]         status = <optimized out>
[15:50:02.331]         userDoption = <optimized out>
[15:50:02.331]         listen_addr_saved = false
[15:50:02.331]         output_config_variable = <optimized out>
[15:50:02.331]         __func__ = "PostmasterMain"
[15:50:02.331] #13 0x0000000000ab9dac in main (argc=4, argv=0x7f7fff5010c8) at ../src/backend/main/main.c:231
[15:50:02.331]         do_check_root = <optimized out>
[15:50:02.331]         dispatch_option = <optimized out>
[15:50:02.338]