Trace number 4461350

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 NameAnswerCPU timeWall clock time
NaPS 1.03a1OPTIMUM 5.25802 5.28183

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
MD5SUMa8e26e0eab79e9f1a54c86bac5b7dd59
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.265867
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
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 

0.00/0.00	c NaPS 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461350-1722076980.wbo
0.00/0.00	c Initial goal by soft: 2924
0.00/0.02	c single stage optimization mode
0.00/0.02	o 2545
0.00/0.04	o 1060
0.00/0.07	o 692
0.09/0.10	o 413
0.09/0.14	o 237
0.78/0.85	o 132
1.37/1.49	o 64
1.97/2.05	o 36
2.57/2.68	o 18
5.07/5.12	o 15
5.17/5.27	s OPTIMUM FOUND
5.17/5.27	c _____________________________________________________________________________
5.17/5.27	c std/band forms        : 83,0
5.17/5.27	c 2cl/3cl ITE-codings   : 22802,0
5.17/5.27	c BDD/srt/adr Max costs : 29503,96,0
5.17/5.27	c BDDraw/bin/mul/srt/adr: 1,0,12,70,0
5.17/5.27	c BDD nodes             : 25160
5.17/5.27	c Es1/CC detections     : 0,0
5.17/5.27	c CC sort               : 70
5.17/5.27	c SAT/UNSAT calls       : 10,3
5.17/5.27	c regenrated variables  : 0
5.17/5.27	c eliminated fixed lits : 226
5.17/5.27	c goal lit flips        : 0
5.17/5.27	c goal stages           : 1
5.17/5.27	c goal shrink           : 0
5.17/5.27	c goal coeff separations: 0
5.17/5.27	c restarts              : 1784
5.17/5.27	c conflicts             : 108644         (20774 /sec)
5.17/5.27	c decisions             : 171266         (32748 /sec)
5.17/5.27	c propagations          : 35440907       (6776754 /sec)
5.17/5.27	c inspects              : 0              (0 /sec)
5.17/5.27	c CPU time (solving tm) : 5.23 s        (5.095 s, SAT 3.5 s, UNSAT 1.595 s)
5.17/5.27	c Time for Opt-base     : 0.000945 s
5.17/5.27	c Steps for Opt-base    : 2944
5.17/5.27	c Time for BDD coding   : 0.08497 s
5.17/5.27	c Time for srt coding   : 0.000547 s
5.17/5.27	c _____________________________________________________________________________
5.17/5.27	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

Verifier Data 

OK	15

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: 63931 MiB (55293 MiB free)
  memory of node 1: 64510 MiB (61490 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461350-1722076980/watcher-4461350-1722076980 -o /tmp/evaluation-result-4461350-1722076980/solver-4461350-1722076980 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315853 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461350-1722076980.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=316439, runsolver pid=316436
Current StackSize limit: 8192 KiB


[startup+0.100394 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316444
/proc/meminfo: memFree=119567632/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=22388 memory=20540 CPUtime=0.09 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 5080 0 0 0 9 0 0 0 20 0 1 0 44228265 22925312 5135 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 5597 5135 644 659 0 4801 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32320 KiB
Current children cumulated memory: 23292 KiB

[startup+0.206393 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316444
/proc/meminfo: memFree=119563936/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=25512 memory=23972 CPUtime=0.19 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 5961 0 0 0 19 0 0 0 20 0 1 0 44228265 26124288 5993 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 6378 5993 644 659 0 5582 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 35444 KiB
Current children cumulated memory: 26724 KiB

[startup+0.305616 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316444
/proc/meminfo: memFree=119562900/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=26816 memory=24884 CPUtime=0.29 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 7967 0 0 0 29 0 0 0 20 0 1 0 44228265 27459584 6221 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 6704 6221 660 659 0 5908 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36748 KiB
Current children cumulated memory: 27636 KiB

[startup+0.700203 s]
/proc/loadavg: 3.45 2.26 2.50 4/264 316444
/proc/meminfo: memFree=119584180/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=25420 memory=24208 CPUtime=0.68 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 10093 0 0 0 67 1 0 0 20 0 1 0 44228265 26030080 6052 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 6355 6052 660 659 0 5559 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 26960 KiB

[startup+1.50028 s]
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=119554032/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=32600 memory=31184 CPUtime=1.47 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 12772 0 0 0 146 1 0 0 20 0 1 0 44228265 33382400 7796 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 8150 7796 660 659 0 7354 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 42532 KiB
Current children cumulated memory: 33936 KiB

[startup+3.10569 s]
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=119307756/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=28616 memory=26976 CPUtime=3.08 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 14678 0 0 0 306 2 0 0 20 0 1 0 44228265 29302784 6744 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 7154 6744 660 659 0 6358 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29728 KiB

[startup+5.28179 s]
# the end of solver process 316439 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.23105 s, system=0.026966 s

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

[startup+3.2003 s]
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=119307756/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=28616 memory=26976 CPUtime=3.17 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 14678 0 0 0 315 2 0 0 20 0 1 0 44228265 29302784 6744 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 7154 6744 660 659 0 6358 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29728 KiB

[startup+4.00026 s]*
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=119163424/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=28616 memory=26976 CPUtime=3.98 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 14678 0 0 0 396 2 0 0 20 0 1 0 44228265 29302784 6744 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 7154 6744 660 659 0 6358 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29728 KiB

[startup+4.80026 s]
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=119163424/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=26548 memory=25264 CPUtime=4.77 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 15358 0 0 0 475 2 0 0 20 0 1 0 44228265 27185152 6316 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 6637 6316 660 659 0 5841 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 36480 KiB
Current children cumulated memory: 28016 KiB

[startup+5.20025 s]
/proc/loadavg: 3.49 2.29 2.51 5/267 316494
/proc/meminfo: memFree=118622396/131524600 swapFree=131054992/131071996
[pid=316439] ppid=316436 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/316439/stat : 316439 (naps-1.03.sh) S 316436 316439 315841 0 -1 4194304 227 240 0 0 0 0 0 0 20 0 1 0 44228265 10170368 688 134679101440 93961030057984 93961031137304 140723620250544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93961033235760 93961033282948 93961058271232 140723620258785 140723620258910 140723620258910 140723620265928 0
/proc/316439/statm: 2483 688 610 264 0 134 0
[pid=316444] ppid=316439 vsize=29100 memory=27904 CPUtime=5.17 cores=1,3
/proc/316444/stat : 316444 (naps-1.03) R 316439 316439 315841 0 -1 4194304 15998 0 0 0 515 2 0 0 20 0 1 0 44228265 29798400 6976 134679101440 4194304 6891597 140723662218656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 9367552 140723662226418 140723662226530 140723662226530 140723662233547 0
/proc/316444/statm: 7275 6976 660 659 0 6479 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 30656 KiB

Child status: 30

Real time (s): 5.28183
CPU time (s): 5.25802
CPU user time (s): 5.23105
CPU system time (s): 0.026966
CPU usage (%): 99.5493
Max. virtual memory (cumulated for all children) (KiB): 42532
Max. memory (cumulated for all children) (KiB): 33936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.23105
system time used= 0.026966
maximum resident set size= 32964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16480
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 316439
#   total CPU time (s): 5.25802
#   total CPU user time (s): 5.23105
#   total CPU system time (s): 0.026966

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023797 second user time and 0.052013 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2024-07-27 12:43:00
IDJOB=4461350
IDBENCH=143758
IDSOLVER=3088
FILE ID=nodeC035/4461350-1722076980
RUNJOBID= nodeC035-1722076890-315853
SLURM_JOB_ID= 8248144
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461350-1722076980/watcher-4461350-1722076980 -o /tmp/evaluation-result-4461350-1722076980/solver-4461350-1722076980 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315853 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461350-1722076980.wbo

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

MD5SUM BENCH= a8e26e0eab79e9f1a54c86bac5b7dd59
RANDOM SEED=1371672661

nodeC035.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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	: 0xb00002a
cpu MHz		: 3657.791
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.54
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	: 0xb00002a
cpu MHz		: 3657.278
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.93
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	: 0xb00002a
cpu MHz		: 3599.824
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.54
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	: 0xb00002a
cpu MHz		: 3662.036
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.93
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	: 0xb00002a
cpu MHz		: 3657.946
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.54
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	: 0xb00002a
cpu MHz		: 3661.994
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.93
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	: 0xb00002a
cpu MHz		: 3599.942
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.54
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	: 0xb00002a
cpu MHz		: 3600.202
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        119586756 kB
MemAvailable:   128559088 kB
Buffers:          382840 kB
Cached:          9397028 kB
SwapCached:          296 kB
Active:          2365212 kB
Inactive:        8926288 kB
Active(anon):       2028 kB
Inactive(anon):  1562532 kB
Active(file):    2363184 kB
Inactive(file):  7363756 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131054992 kB
Dirty:             17172 kB
Writeback:             0 kB
AnonPages:       1510356 kB
Mapped:           113156 kB
Shmem:             53220 kB
KReclaimable:     170076 kB
Slab:             290640 kB
SReclaimable:     170076 kB
SUnreclaim:       120564 kB
KernelStack:        4236 kB
PageTables:        12480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2061844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16992 kB
HardwareCorrupted:     0 kB
AnonHugePages:    940032 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      414420 kB
DirectMap2M:    48642048 kB
DirectMap1G:    87031808 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC035 at 2024-07-27 12:43:05