Trace number 4463656

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-GM 1.03a2OPTIMUM 4.68449 4.7049

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
MD5SUMfbadd88cc8883de0bbcabc353cdf916b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.450676
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1262
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 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463656-1722352526.wbo
0.00/0.00	c Initial goal by soft: 3203
0.00/0.02	c single stage optimization mode
0.00/0.03	o 2031
0.00/0.07	o 764
0.00/0.09	o 139
0.08/0.11	o 89
1.18/1.25	o 59
1.38/1.43	o 31
2.88/2.97	o 20
2.88/2.98	o 13
3.67/3.74	o 8
4.67/4.70	s OPTIMUM FOUND
4.67/4.70	c _____________________________________________________________________________
4.67/4.70	c std/band forms        : 81,0
4.67/4.70	c 2cl/3cl ITE-codings   : 18134,0
4.67/4.70	c BDD/srt/adr Max costs : 24529,96,0
4.67/4.70	c BDDraw/bin/mul/srt/adr: 3,0,8,70,0
4.67/4.70	c BDD nodes             : 20158
4.67/4.70	c Es1/CC detections     : 0,0
4.67/4.70	c CC sort               : 70
4.67/4.70	c SAT/UNSAT calls       : 9,2
4.67/4.70	c regenrated variables  : 177
4.67/4.70	c eliminated fixed lits : 292
4.67/4.70	c goal lit flips        : 0
4.67/4.70	c goal stages           : 1
4.67/4.70	c goal shrink           : 0
4.67/4.70	c goal coeff separations: 0
4.67/4.70	c restarts              : 2425
4.67/4.70	c conflicts             : 505781         (108364 /sec)
4.67/4.70	c decisions             : 734083         (157278 /sec)
4.67/4.70	c propagations          : 181236261      (38829974 /sec)
4.67/4.70	c inspects              : 0              (0 /sec)
4.67/4.70	c CPU time (solving tm) : 4.667 s        (4.588 s, SAT 3.637 s, UNSAT 0.9511 s)
4.67/4.70	c Time for Opt-base     : 0.001367 s
4.67/4.70	c Steps for Opt-base    : 4830
4.67/4.70	c Time for BDD coding   : 0.06356 s
4.67/4.70	c Time for srt coding   : 0.000391 s
4.67/4.70	c _____________________________________________________________________________
4.67/4.70	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	8

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: 63968 MiB (61902 MiB free)
  memory of node 1: 64473 MiB (63714 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463656-1722352526/watcher-4463656-1722352526 -o /tmp/evaluation-result-4463656-1722352526/solver-4463656-1722352526 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15152 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463656-1722352526.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=15633, runsolver pid=15630
Current StackSize limit: 8192 KiB


[startup+0.100821 s]*
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128614120/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=20576 memory=17852 CPUtime=0.08 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 4399 0 0 0 8 0 0 0 20 0 1 0 1854899 21069824 4463 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 5144 4463 468 659 0 4348 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 30508 KiB
Current children cumulated memory: 20632 KiB

[startup+0.205822 s]*
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128610024/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=24204 memory=21812 CPUtime=0.18 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 5335 0 0 0 18 0 0 0 20 0 1 0 1854899 24784896 5453 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 6051 5453 468 659 0 5255 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 34136 KiB
Current children cumulated memory: 24592 KiB

[startup+0.305326 s]*
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128607532/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=28016 memory=24452 CPUtime=0.29 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 6006 0 0 0 28 1 0 0 20 0 1 0 1854899 28688384 6113 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 7004 6113 468 659 0 6208 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37948 KiB
Current children cumulated memory: 27232 KiB

[startup+0.700192 s]
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128606720/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=28016 memory=25244 CPUtime=0.68 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 6254 0 0 0 67 1 0 0 20 0 1 0 1854899 28688384 6311 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 7004 6311 468 659 0 6208 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 37948 KiB
Current children cumulated memory: 28024 KiB

[startup+1.50025 s]
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128605772/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=30640 memory=27884 CPUtime=1.48 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 6857 0 0 0 147 1 0 0 20 0 1 0 1854899 31375360 6971 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 7660 6971 468 659 0 6864 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40572 KiB
Current children cumulated memory: 30664 KiB

[startup+3.10545 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128609480/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=3.08 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7191 0 0 0 307 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

[startup+4.70488 s]
# the end of solver process 15633 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.67097 s, system=0.013515 s

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

[startup+3.20023 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128609480/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=3.17 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7191 0 0 0 316 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

[startup+4.00017 s]*
/proc/loadavg: 2.79 1.71 2.19 5/259 15689
/proc/meminfo: memFree=129276528/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=3.98 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7196 0 0 0 397 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

[startup+4.40019 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15689
/proc/meminfo: memFree=129276528/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=4.37 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7196 0 0 0 436 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

[startup+4.60021 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15689
/proc/meminfo: memFree=129276528/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=4.57 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7196 0 0 0 456 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

[startup+4.70019 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15689
/proc/meminfo: memFree=129276528/131524600 swapFree=131071996/131071996
[pid=15633] ppid=15630 vsize=9932 memory=2780 CPUtime=0 cores=1,3
/proc/15633/stat : 15633 (naps-1.03.sh) S 15630 15633 15140 0 -1 4194304 224 238 0 0 0 0 0 0 20 0 1 0 1854899 10170368 695 134679101440 93859687907328 93859688986648 140721399023104 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93859691085104 93859691132292 93859718111232 140721399026655 140721399026784 140721399026784 140721399033800 0
/proc/15633/statm: 2483 695 617 264 0 134 0
[pid=15638] ppid=15633 vsize=32388 memory=29204 CPUtime=4.67 cores=1,3
/proc/15638/stat : 15638 (naps-1.03a2) R 15633 15633 15140 0 -1 4194304 7196 0 0 0 466 1 0 0 20 0 1 0 1854899 33165312 7301 134679101440 4194304 6891597 140732892210656 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 40812544 140732892214250 140732892214368 140732892214368 140732892221385 0
/proc/15638/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.67 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31984 KiB

Child status: 30

Real time (s): 4.7049
CPU time (s): 4.68449
CPU user time (s): 4.67097
CPU system time (s): 0.013515
CPU usage (%): 99.5661
Max. virtual memory (cumulated for all children) (KiB): 42320
Max. memory (cumulated for all children) (KiB): 31984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.67097
system time used= 0.013515
maximum resident set size= 29204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7672
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 15633
#   total CPU time (s): 4.68449
#   total CPU user time (s): 4.67097
#   total CPU system time (s): 0.013515

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02488 second user time and 0.038165 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-30 17:15:26
IDJOB=4463656
IDBENCH=143727
IDSOLVER=3091
FILE ID=nodeC033/4463656-1722352526
RUNJOBID= nodeC033-1722352471-15152
SLURM_JOB_ID= 8249030
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463656-1722352526/watcher-4463656-1722352526 -o /tmp/evaluation-result-4463656-1722352526/solver-4463656-1722352526 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15152 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463656-1722352526.wbo

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

MD5SUM BENCH= fbadd88cc8883de0bbcabc353cdf916b
RANDOM SEED=2140328898

nodeC033.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		: 3663.629
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	: 6999.99
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		: 3651.427
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	: 7005.79
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		: 3600.311
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	: 6999.99
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		: 3661.802
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	: 7005.79
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		: 3663.730
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	: 6999.99
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		: 3668.236
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	: 7005.79
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		: 3600.207
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	: 6999.99
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		: 3600.256
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	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128631576 kB
MemAvailable:   128306908 kB
Buffers:           59196 kB
Cached:           453992 kB
SwapCached:            0 kB
Active:           181880 kB
Inactive:        2244160 kB
Active(anon):       1572 kB
Inactive(anon):  1932328 kB
Active(file):     180308 kB
Inactive(file):   311832 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17084 kB
Writeback:             0 kB
AnonPages:       1912580 kB
Mapped:            93664 kB
Shmem:             21336 kB
KReclaimable:      46032 kB
Slab:             126024 kB
SReclaimable:      46032 kB
SUnreclaim:        79992 kB
KernelStack:        4172 kB
PageTables:        12624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2379624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 kB
HardwareCorrupted:     0 kB
AnonHugePages:    845824 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:      283348 kB
DirectMap2M:     8927232 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC033 at 2024-07-30 17:15:31