Trace number 4456206

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 1.03OPTIMUM 7.66689 7.68993

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
MD5SUM986066746e2edb3d16d0f5e5ee0c7391
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.794074
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 constraints101
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
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 1.03.
0.00/0.00	c Input file name: HOME/instance-4456206-1721718650.wbo
0.00/0.06	c single stage optimization mode
0.00/0.06	o 3780
0.09/0.15	o 227
0.09/0.21	o 143
0.20/0.23	o 91
0.20/0.26	o 52
2.09/2.15	o 33
2.27/2.30	o 20
2.27/2.34	o 10
2.27/2.39	o 6
7.56/7.61	o 5
7.56/7.68	o 4
7.56/7.68	s OPTIMUM FOUND
7.56/7.68	c _____________________________________________________________________________
7.56/7.68	c std/band forms        : 82,0
7.56/7.68	c 2cl/3cl ITE-codings   : 23531,0
7.56/7.68	c BDD/srt/adr Max costs : 30412,96,0
7.56/7.68	c BDDraw/bin/mul/srt/adr: 4,0,8,70,0
7.56/7.68	c BDD nodes             : 26031
7.56/7.68	c Es1/CC detections     : 0,0
7.56/7.68	c CC sort               : 70
7.56/7.68	c SAT/UNSAT calls       : 11,1
7.56/7.68	c regenrated variables  : 1
7.56/7.68	c eliminated fixed lits : 535
7.56/7.68	c goal lit flips        : 26
7.56/7.68	c goal stages           : 1
7.56/7.68	c goal shrink           : 0
7.56/7.68	c goal coeff separations: 0
7.56/7.68	c restarts              : 2214
7.56/7.68	c conflicts             : 152136         (19925 /sec)
7.56/7.68	c decisions             : 216939         (28412 /sec)
7.56/7.68	c propagations          : 47914540       (6275225 /sec)
7.56/7.68	c inspects              : 0              (0 /sec)
7.56/7.68	c CPU time (solving tm) : 7.636 s        (7.451 s, SAT 3.864 s, UNSAT 3.587 s)
7.56/7.68	c Time for Opt-base     : 0.005125 s
7.56/7.68	c Steps for Opt-base    : 5656
7.56/7.68	c Time for BDD coding   : 0.1405 s
7.56/7.68	c Time for srt coding   : 0.001587 s
7.56/7.68	c _____________________________________________________________________________
7.56/7.68	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	4

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: 64096 MiB (61872 MiB free)
  memory of node 1: 64473 MiB (60949 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456206-1721718650/watcher-4456206-1721718650 -o /tmp/evaluation-result-4456206-1721718650/solver-4456206-1721718650 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721718429-79326 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4456206-1721718650.wbo 

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 4.18.0-301.1.el8.x86_64
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=80040, runsolver pid=80037

[startup+0.10054 s]*
/proc/loadavg: 4.28 2.78 2.15 5/249 80045
/proc/meminfo: memFree=125759752/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=10304 memory=9308 CPUtime=0.09 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 1885 0 0 0 9 0 0 0 20 0 1 0 7854221 10551296 2327 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 2576 2327 612 659 0 1780 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 20236 KiB
Current children cumulated memory: 11944 KiB

[startup+0.213276 s]*
/proc/loadavg: 4.28 2.78 2.15 5/249 80045
/proc/meminfo: memFree=125741244/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=24064 memory=22280 CPUtime=0.2 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 5526 0 0 0 20 0 0 0 20 0 1 0 7854221 24641536 5570 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6016 5570 644 659 0 5220 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33996 KiB
Current children cumulated memory: 24916 KiB

[startup+0.313097 s]*
/proc/loadavg: 4.28 2.78 2.15 5/249 80045
/proc/meminfo: memFree=125733252/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=25916 memory=24128 CPUtime=0.31 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 6017 0 0 0 30 1 0 0 20 0 1 0 7854221 26537984 6032 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6479 6032 644 659 0 5683 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35848 KiB
Current children cumulated memory: 26764 KiB

[startup+0.700361 s]
/proc/loadavg: 4.28 2.78 2.15 5/249 80045
/proc/meminfo: memFree=125731828/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=26588 memory=25168 CPUtime=0.68 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 10571 0 0 0 67 1 0 0 20 0 1 0 7854221 27226112 6292 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6647 6292 660 659 0 5851 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36520 KiB
Current children cumulated memory: 27804 KiB

[startup+1.50039 s]
/proc/loadavg: 4.28 2.78 2.15 5/249 80045
/proc/meminfo: memFree=125805924/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=26588 memory=25168 CPUtime=1.48 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 10599 0 0 0 147 1 0 0 20 0 1 0 7854221 27226112 6292 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6647 6292 660 659 0 5851 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 36520 KiB
Current children cumulated memory: 27804 KiB

[startup+3.11285 s]
/proc/loadavg: 4.28 2.78 2.15 5/249 80046
/proc/meminfo: memFree=125886084/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=28672 memory=27432 CPUtime=3.09 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 11635 0 0 0 307 2 0 0 20 0 1 0 7854221 29360128 6858 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 7168 6858 660 659 0 6372 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38604 KiB
Current children cumulated memory: 30068 KiB

[startup+6.30031 s]
/proc/loadavg: 4.25 2.80 2.16 5/249 80096
/proc/meminfo: memFree=125814156/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=24712 memory=23552 CPUtime=6.27 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 11684 0 0 0 625 2 0 0 20 0 1 0 7854221 25305088 5888 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6178 5888 660 659 0 5382 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 26188 KiB

[startup+7.68987 s]
# the end of solver process 80040 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=7.63741 s, system=0.029481 s

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

[startup+6.40039 s]
/proc/loadavg: 4.25 2.80 2.16 5/249 80096
/proc/meminfo: memFree=125814156/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=24712 memory=23552 CPUtime=6.37 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 11684 0 0 0 635 2 0 0 20 0 1 0 7854221 25305088 5888 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6178 5888 660 659 0 5382 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 26188 KiB

[startup+7.2003 s]
/proc/loadavg: 4.25 2.80 2.16 5/249 80096
/proc/meminfo: memFree=125812680/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=27768 memory=26716 CPUtime=7.16 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 12448 0 0 0 714 2 0 0 20 0 1 0 7854221 28434432 6679 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 6942 6679 660 659 0 6146 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 37700 KiB
Current children cumulated memory: 29352 KiB

[startup+7.60033 s]
/proc/loadavg: 4.25 2.80 2.16 5/249 80096
/proc/meminfo: memFree=125812680/131655788 swapFree=131071996/131071996
[pid=80040] ppid=80037 vsize=9932 memory=2636 CPUtime=0 cores=4,6
/proc/80040/stat : 80040 (naps-1.03.sh) S 80037 80040 79315 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 7854221 10170368 659 134679101440 94692236255232 94692237334552 140722473343328 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94692239433008 94692239480196 94692266729472 140722473350115 140722473350240 140722473350240 140722473357256 0
/proc/80040/statm: 2483 659 580 264 0 134 0
[pid=80045] ppid=80040 vsize=32064 memory=30812 CPUtime=7.56 cores=4,6
/proc/80045/stat : 80045 (naps-1.03) R 80040 80040 79315 0 -1 4194304 12474 0 0 0 754 2 0 0 20 0 1 0 7854221 32833536 7703 134679101440 4194304 6891213 140727856756816 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35074048 140727856763892 140727856764004 140727856764004 140727856771019 0
/proc/80045/statm: 8016 7703 660 659 0 7220 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 41996 KiB
Current children cumulated memory: 33448 KiB

Child status: 30

Real time (s): 7.68993
CPU time (s): 7.66689
CPU user time (s): 7.63741
CPU system time (s): 0.029481
CPU usage (%): 99.7005
Max. virtual memory (cumulated for all children) (KiB): 41996
Max. memory (cumulated for all children) (KiB): 33448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.63741
system time used= 0.029481
maximum resident set size= 30812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12950
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= 10
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 80040
#   total CPU time (s): 7.66689
#   total CPU user time (s): 7.63741
#   total CPU system time (s): 0.029481

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.066936 second user time and 0.134636 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-23 09:10:50
IDJOB=4456206
IDBENCH=143292
IDSOLVER=3043
FILE ID=nodeC006/4456206-1721718650
RUNJOBID= nodeC006-1721718429-79326
SLURM_JOB_ID= 7770413
Free space on /tmp= 723760 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456206-1721718650/watcher-4456206-1721718650 -o /tmp/evaluation-result-4456206-1721718650/solver-4456206-1721718650 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721718429-79326 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4456206-1721718650.wbo

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

MD5SUM BENCH= 986066746e2edb3d16d0f5e5ee0c7391
RANDOM SEED=2135706357

nodeC006.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	: 0xb00001f
cpu MHz		: 3655.399
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 invpcid_single pti 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	: 6983.06
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		: 3574.564
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 invpcid_single pti 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	: 6983.40
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		: 1197.295
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 invpcid_single pti 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	: 6983.06
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		: 1197.209
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 invpcid_single pti 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	: 6983.40
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		: 3635.339
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 invpcid_single pti 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	: 6983.06
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		: 3491.531
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 invpcid_single pti 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	: 6983.40
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		: 1197.099
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 invpcid_single pti 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	: 6983.06
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		: 1197.190
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 invpcid_single pti 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	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125770436 kB
MemAvailable:   128593712 kB
Buffers:          134472 kB
Cached:          3489140 kB
SwapCached:            0 kB
Active:           865624 kB
Inactive:        4472440 kB
Active(anon):       1472 kB
Inactive(anon):  1742484 kB
Active(file):     864152 kB
Inactive(file):  2729956 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11244 kB
Writeback:             0 kB
AnonPages:       1712252 kB
Mapped:           106728 kB
Shmem:             29512 kB
KReclaimable:     138736 kB
Slab:             231556 kB
SReclaimable:     138736 kB
SUnreclaim:        92820 kB
KernelStack:        4032 kB
PageTables:        12124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2247380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            15872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1234944 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:      262984 kB
DirectMap2M:    23758848 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC006 at 2024-07-23 09:10:57