Trace number 4484930

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Exact_proof 2025-06-02SAT (TO)-40 3600.04 3612.32

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-5.opb
MD5SUMf240478745515edc7850a10c9aa5c21f
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1849.76
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1150
Total number of constraints80035
Number of constraints which are clauses80035
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1150
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1150
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1150
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

359.92/360.87	o 0
359.92/360.88	o -37
359.92/360.89	o -38
401.52/402.63	o -39
801.40/804.17	o -40
3600.02/3612.30	c Program interrupted by user.
3600.02/3612.30	s SATISFIABLE
3600.02/3612.30	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 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-x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110 x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 x1146 -x1147 -x1148 -x1149 -x1150

Verifier Data 

OK	-40

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (59025 MiB free)
  memory of node 1: 64465 MiB (63907 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484930-1751297111/watcher-4484930-1751297111 -o /tmp/evaluation-result-4484930-1751297111/solver-4484930-1751297111 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751293133-43939 --watchdog 3760 HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4484930-1751297111 --seed=957792111 HOME/instance-4484930-1751297111.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=44467, runsolver pid=44464
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125871456/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43840 memory=17860 CPUtime=0.1 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 4313 0 0 0 9 1 0 0 20 0 1 0 45390252 44892160 4465 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10960 4465 992 1201 0 9438 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43840 KiB
Current children cumulated memory: 17860 KiB

[startup+0.213017 s]*
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125858412/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=58136 memory=29384 CPUtime=0.21 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6403 0 0 0 19 2 0 0 20 0 1 0 45390252 59531264 7346 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 14534 7346 1024 1201 0 13012 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 58136 KiB
Current children cumulated memory: 29384 KiB

[startup+0.312992 s]*
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125858460/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=58136 memory=31548 CPUtime=0.31 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6432 0 0 0 29 2 0 0 20 0 1 0 45390252 59531264 7887 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 14534 7887 1024 1201 0 13012 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 58136 KiB
Current children cumulated memory: 31548 KiB

[startup+0.70025 s]
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125858208/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=0.69 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 67 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+1.50026 s]
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125854112/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=1.48 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 146 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+3.11277 s]
/proc/loadavg: 4.11 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125809712/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=3.09 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 307 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+6.30025 s]
/proc/loadavg: 4.10 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125777312/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=6.27 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 625 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+12.7003 s]
/proc/loadavg: 4.09 4.11 4.09 5/252 44468
/proc/meminfo: memFree=125729268/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=12.66 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 1264 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+25.5003 s]
/proc/loadavg: 4.07 4.10 4.09 5/252 44468
/proc/meminfo: memFree=125564844/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=25.44 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6440 0 0 0 2542 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+51.1121 s]
/proc/loadavg: 4.10 4.11 4.09 5/252 44469
/proc/meminfo: memFree=125285152/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=50.98 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6444 0 0 0 5096 2 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/254 44473
/proc/meminfo: memFree=125156456/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=102.05 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6450 0 0 0 10202 3 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 102.05 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+162.3 s]
/proc/loadavg: 4.49 4.20 4.12 5/254 44475
/proc/meminfo: memFree=125059520/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=161.9 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6454 0 0 0 16187 3 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+222.3 s]
/proc/loadavg: 4.58 4.30 4.16 5/253 44477
/proc/meminfo: memFree=124925244/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=221.76 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6458 0 0 0 22173 3 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 221.76 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+282.3 s]
/proc/loadavg: 4.26 4.26 4.16 5/253 44479
/proc/meminfo: memFree=124859864/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=281.62 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6458 0 0 0 28158 4 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 281.62 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+342.3 s]
/proc/loadavg: 4.19 4.24 4.16 5/252 44482
/proc/meminfo: memFree=124720320/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=43796 memory=24620 CPUtime=341.47 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 6460 0 0 0 34143 4 0 0 20 0 1 0 45390252 44847104 6155 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 10949 6155 1024 1201 0 9427 0
Current children cumulated CPU time: 341.47 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 24620 KiB

[startup+402.3 s]
/proc/loadavg: 4.12 4.21 4.15 5/252 44485
/proc/meminfo: memFree=124427292/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=209908 memory=178656 CPUtime=401.22 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 24386 0 0 0 40103 19 0 0 20 0 1 0 45390252 214945792 44664 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 52477 44664 1280 1201 0 50955 0
Current children cumulated CPU time: 401.22 s
Current children cumulated vsize: 209908 KiB
Current children cumulated memory: 178656 KiB

[startup+462.3 s]
/proc/loadavg: 4.16 4.20 4.15 5/253 44488
/proc/meminfo: memFree=124295900/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=220628 memory=188512 CPUtime=460.81 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 26854 0 0 0 46052 29 0 0 20 0 1 0 45390252 225923072 47128 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 55157 47128 1280 1201 0 53635 0
Current children cumulated CPU time: 460.81 s

################
# More data... #
################

Current children cumulated memory: 294528 KiB

[startup+2922.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/254 44623
/proc/meminfo: memFree=118742596/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=347772 memory=294528 CPUtime=2912.15 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 42894 0 0 0 290802 413 0 0 20 0 1 0 45390252 356118528 73632 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 86943 73632 1280 1201 0 85421 0
Current children cumulated CPU time: 2912.15 s
Current children cumulated vsize: 347772 KiB
Current children cumulated memory: 294528 KiB

[startup+2982.3 s]
/proc/loadavg: 4.60 4.22 4.14 5/254 44625
/proc/meminfo: memFree=118594112/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=349480 memory=301488 CPUtime=2971.97 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 43128 0 0 0 296773 424 0 0 20 0 1 0 45390252 357867520 75372 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 87370 75372 1280 1201 0 85848 0
Current children cumulated CPU time: 2971.97 s
Current children cumulated vsize: 349480 KiB
Current children cumulated memory: 301488 KiB

[startup+3042.3 s]
/proc/loadavg: 4.48 4.27 4.16 5/255 44635
/proc/meminfo: memFree=118405700/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=350876 memory=303536 CPUtime=3031.76 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 43679 0 0 0 302741 435 0 0 20 0 1 0 45390252 359297024 75884 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 87719 75884 1280 1201 0 86197 0
Current children cumulated CPU time: 3031.76 s
Current children cumulated vsize: 350876 KiB
Current children cumulated memory: 303536 KiB

[startup+3102.3 s]
/proc/loadavg: 4.24 4.23 4.15 5/255 44637
/proc/meminfo: memFree=118275132/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=352064 memory=304816 CPUtime=3091.56 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44053 0 0 0 308713 443 0 0 20 0 1 0 45390252 360513536 76204 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88016 76204 1280 1201 0 86494 0
Current children cumulated CPU time: 3091.56 s
Current children cumulated vsize: 352064 KiB
Current children cumulated memory: 304816 KiB

[startup+3162.3 s]
/proc/loadavg: 4.09 4.19 4.14 5/256 44640
/proc/meminfo: memFree=118152468/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=352400 memory=305200 CPUtime=3151.37 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44137 0 0 0 314682 455 0 0 20 0 1 0 45390252 360857600 76300 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88100 76300 1280 1201 0 86578 0
Current children cumulated CPU time: 3151.37 s
Current children cumulated vsize: 352400 KiB
Current children cumulated memory: 305200 KiB

[startup+3222.3 s]
/proc/loadavg: 4.13 4.18 4.14 5/256 44642
/proc/meminfo: memFree=117967552/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=353028 memory=305840 CPUtime=3211.11 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44355 0 0 0 320643 468 0 0 20 0 1 0 45390252 361500672 76460 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88257 76460 1280 1201 0 86735 0
Current children cumulated CPU time: 3211.11 s
Current children cumulated vsize: 353028 KiB
Current children cumulated memory: 305840 KiB

[startup+3282.3 s]
/proc/loadavg: 4.05 4.15 4.13 5/256 44734
/proc/meminfo: memFree=121932448/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=354364 memory=313408 CPUtime=3270.92 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44711 0 0 0 326611 481 0 0 20 0 1 0 45390252 362868736 78352 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88591 78352 1280 1201 0 87069 0
Current children cumulated CPU time: 3270.92 s
Current children cumulated vsize: 354364 KiB
Current children cumulated memory: 313408 KiB

[startup+3342.3 s]
/proc/loadavg: 4.12 4.15 4.13 5/255 44780
/proc/meminfo: memFree=123771096/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=355016 memory=313408 CPUtime=3330.75 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44773 0 0 0 332587 488 0 0 20 0 1 0 45390252 363536384 78352 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88754 78352 1280 1201 0 87232 0
Current children cumulated CPU time: 3330.75 s
Current children cumulated vsize: 355016 KiB
Current children cumulated memory: 313408 KiB

[startup+3402.3 s]
/proc/loadavg: 4.15 4.15 4.13 5/255 44782
/proc/meminfo: memFree=123726656/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=355016 memory=313536 CPUtime=3390.59 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44791 0 0 0 338562 497 0 0 20 0 1 0 45390252 363536384 78384 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88754 78384 1280 1201 0 87232 0
Current children cumulated CPU time: 3390.59 s
Current children cumulated vsize: 355016 KiB
Current children cumulated memory: 313536 KiB

[startup+3462.3 s]
/proc/loadavg: 4.42 4.22 4.15 5/252 44784
/proc/meminfo: memFree=123682192/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=355016 memory=314048 CPUtime=3450.42 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 44981 0 0 0 344537 505 0 0 20 0 1 0 45390252 363536384 78512 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 88754 78512 1280 1201 0 87232 0
Current children cumulated CPU time: 3450.42 s
Current children cumulated vsize: 355016 KiB
Current children cumulated memory: 314048 KiB

[startup+3522.3 s]
/proc/loadavg: 4.68 4.34 4.20 5/253 44787
/proc/meminfo: memFree=123653420/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=356396 memory=315072 CPUtime=3510.26 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 45246 0 0 0 350512 514 0 0 20 0 1 0 45390252 364949504 78768 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 89099 78768 1280 1201 0 87577 0
Current children cumulated CPU time: 3510.26 s
Current children cumulated vsize: 356396 KiB
Current children cumulated memory: 315072 KiB

[startup+3582.3 s]
/proc/loadavg: 4.37 4.31 4.20 5/252 44789
/proc/meminfo: memFree=123606872/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=356656 memory=315584 CPUtime=3570.1 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 45378 0 0 0 356487 523 0 0 20 0 1 0 45390252 365215744 78896 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 89164 78896 1280 1201 0 87642 0
Current children cumulated CPU time: 3570.1 s
Current children cumulated vsize: 356656 KiB
Current children cumulated memory: 315584 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3612.3 s]
/proc/loadavg: 4.29 4.30 4.19 5/252 44791
/proc/meminfo: memFree=123594532/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=356656 memory=315584 CPUtime=3600.02 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 45379 0 0 0 359476 526 0 0 20 0 1 0 45390252 365215744 78896 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 89164 78896 1280 1201 0 87642 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 356656 KiB
Current children cumulated memory: 315584 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3612.32 s]
# the end of solver process 44467 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=3594.77 s, system=5.26445 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3612.3 s]
/proc/loadavg: 4.29 4.30 4.19 5/252 44791
/proc/meminfo: memFree=123594532/131382116 swapFree=33010160/33010684
[pid=44467] ppid=44464 vsize=356656 memory=315584 CPUtime=3600.02 cores=4,6
/proc/44467/stat : 44467 (Exact_proof) R 44464 44467 43928 0 -1 4194304 45379 0 0 0 359476 526 0 0 20 0 1 0 45390252 365215744 78896 18446744073709551615 4198400 9115581 140731083268544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10325008 10415428 40636416 140731083270345 140731083270631 140731083270631 140731083276233 0
/proc/44467/statm: 89164 78896 1280 1201 0 87642 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 356656 KiB
Current children cumulated memory: 315584 KiB

Child status: 10

Real time (s): 3612.32
CPU time (s): 3600.04
CPU user time (s): 3594.77
CPU system time (s): 5.26445
CPU usage (%): 99.6599
Max. virtual memory (cumulated for all children) (KiB): 356656
Max. memory (cumulated for all children) (KiB): 315584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3594.77
system time used= 5.26445
maximum resident set size= 327168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4122696
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 788
involuntary context switches= 5353


# summary of solver processes directly reported to runsolver:
#   pid: 44467
#   total CPU time (s): 3600.04
#   total CPU user time (s): 3594.77
#   total CPU system time (s): 5.26445

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 18.0174 second user time and 33.5708 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-06-30 17:25:11
IDJOB=4484930
IDBENCH=146676
IDSOLVER=3325
FILE ID=nodeC004/4484930-1751297111
RUNJOBID= nodeC004-1751293133-43939
SLURM_JOB_ID= 9594267
Free space on /tmp= 433032 MiB

SOLVER NAME= Exact_proof 2025-06-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-5.opb
COMMAND LINE= HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484930-1751297111/watcher-4484930-1751297111 -o /tmp/evaluation-result-4484930-1751297111/solver-4484930-1751297111 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751293133-43939 --watchdog 3760  HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4484930-1751297111 --seed=957792111 HOME/instance-4484930-1751297111.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= f240478745515edc7850a10c9aa5c21f
RANDOM SEED=957792111

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3656.165
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.103
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.231
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.616
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.876
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.045
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.214
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.374
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        125883492 kB
MemAvailable:   129790400 kB
Buffers:            2720 kB
Cached:          4667928 kB
SwapCached:           20 kB
Active:           531968 kB
Inactive:        4332808 kB
Active(anon):     205896 kB
Inactive(anon):     6188 kB
Active(file):     326072 kB
Inactive(file):  4326620 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              9128 kB
Writeback:             0 kB
AnonPages:        196668 kB
Mapped:           115400 kB
Shmem:             17956 kB
KReclaimable:     187684 kB
Slab:             273564 kB
SReclaimable:     187684 kB
SUnreclaim:        85880 kB
KernelStack:        4064 kB
PageTables:         3240 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     574668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC004 at 2025-06-30 18:25:23