Trace number 4463649

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 3.91075 3.92214

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-33-100-0.wbo
MD5SUM3fe609e3abfc3ea6e01c0dbccbf479ce
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.10188
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
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-4463649-1722352512.wbo
0.00/0.00	c Initial goal by soft: 3425
0.00/0.02	c single stage optimization mode
0.00/0.03	o 1900
0.00/0.07	o 340
0.00/0.09	o 226
0.00/0.09	o 128
0.09/0.10	o 72
0.09/0.11	o 32
3.57/3.67	o 12
3.77/3.82	o 10
3.87/3.92	s OPTIMUM FOUND
3.87/3.92	c _____________________________________________________________________________
3.87/3.92	c std/band forms        : 80,0
3.87/3.92	c 2cl/3cl ITE-codings   : 15546,0
3.87/3.92	c BDD/srt/adr Max costs : 21748,96,0
3.87/3.92	c BDDraw/bin/mul/srt/adr: 2,0,8,70,0
3.87/3.92	c BDD nodes             : 17393
3.87/3.92	c Es1/CC detections     : 0,0
3.87/3.92	c CC sort               : 70
3.87/3.92	c SAT/UNSAT calls       : 8,2
3.87/3.92	c regenrated variables  : 250
3.87/3.92	c eliminated fixed lits : 180
3.87/3.92	c goal lit flips        : 0
3.87/3.92	c goal stages           : 1
3.87/3.92	c goal shrink           : 0
3.87/3.92	c goal coeff separations: 0
3.87/3.92	c restarts              : 1791
3.87/3.92	c conflicts             : 301203         (77307 /sec)
3.87/3.92	c decisions             : 435765         (111843 /sec)
3.87/3.92	c propagations          : 104748326      (26884685 /sec)
3.87/3.92	c inspects              : 0              (0 /sec)
3.87/3.92	c CPU time (solving tm) : 3.896 s        (3.827 s, SAT 3.63 s, UNSAT 0.1965 s)
3.87/3.92	c Time for Opt-base     : 0.001136 s
3.87/3.92	c Steps for Opt-base    : 3904
3.87/3.92	c Time for BDD coding   : 0.05041 s
3.87/3.92	c Time for srt coding   : 0.000365 s
3.87/3.92	c _____________________________________________________________________________
3.87/3.92	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	10

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 (62251 MiB free)
  memory of node 1: 64473 MiB (63115 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463649-1722352512/watcher-4463649-1722352512 -o /tmp/evaluation-result-4463649-1722352512/solver-4463649-1722352512 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15152 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463649-1722352512.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
Current StackSize limit: 8192 KiB

solver pid=15431, runsolver pid=15428

[startup+0.100086 s]*
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128396188/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=22084 memory=18772 CPUtime=0.09 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 4631 0 0 0 9 0 0 0 20 0 1 0 1853553 22614016 4693 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 5521 4693 468 659 0 4725 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32016 KiB
Current children cumulated memory: 21496 KiB

[startup+0.205697 s]*
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128388896/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=24020 memory=20876 CPUtime=0.2 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 5131 0 0 0 20 0 0 0 20 0 1 0 1853553 24596480 5219 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 6005 5219 468 659 0 5209 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33952 KiB
Current children cumulated memory: 23600 KiB

[startup+0.305646 s]*
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128382924/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=24020 memory=21140 CPUtime=0.3 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 5214 0 0 0 30 0 0 0 20 0 1 0 1853553 24596480 5285 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 6005 5285 468 659 0 5209 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33952 KiB
Current children cumulated memory: 23864 KiB

[startup+0.700237 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128373804/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=25600 memory=22988 CPUtime=0.68 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 5640 0 0 0 68 0 0 0 20 0 1 0 1853553 26214400 5747 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 6400 5747 468 659 0 5604 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35532 KiB
Current children cumulated memory: 25712 KiB

[startup+1.50024 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128370088/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=27272 memory=24836 CPUtime=1.48 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6143 0 0 0 148 0 0 0 20 0 1 0 1853553 27926528 6209 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 6818 6209 468 659 0 6022 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 37204 KiB
Current children cumulated memory: 27560 KiB

[startup+3.10554 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128127880/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=28304 memory=25892 CPUtime=3.08 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6401 0 0 0 308 0 0 0 20 0 1 0 1853553 28983296 6473 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 7076 6473 468 659 0 6280 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 38236 KiB
Current children cumulated memory: 28616 KiB

[startup+3.9221 s]
# the end of solver process 15431 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.89822 s, system=0.012528 s

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

[startup+3.20028 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128127880/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=28304 memory=25892 CPUtime=3.17 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6401 0 0 0 317 0 0 0 20 0 1 0 1853553 28983296 6473 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 7076 6473 468 659 0 6280 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 38236 KiB
Current children cumulated memory: 28616 KiB

[startup+3.60019 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128127880/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=28304 memory=25892 CPUtime=3.57 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6407 0 0 0 357 0 0 0 20 0 1 0 1853553 28983296 6473 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 7076 6473 468 659 0 6280 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 38236 KiB
Current children cumulated memory: 28616 KiB

[startup+3.80021 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128127880/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=22912 memory=20520 CPUtime=3.77 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6629 0 0 0 377 0 0 0 20 0 1 0 1853553 23461888 5130 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 5728 5130 468 659 0 4932 0
Current children cumulated CPU time: 3.77 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 23244 KiB

[startup+3.90018 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128127880/131524600 swapFree=131071996/131071996
[pid=15431] ppid=15428 vsize=9932 memory=2724 CPUtime=0 cores=1,3
/proc/15431/stat : 15431 (naps-1.03.sh) S 15428 15431 15140 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 1853553 10170368 681 134679101440 94176290254848 94176291334168 140728450321872 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94176293432624 94176293479812 94176313786368 140728450323423 140728450323552 140728450323552 140728450330568 0
/proc/15431/statm: 2483 681 602 264 0 134 0
[pid=15436] ppid=15431 vsize=22912 memory=20520 CPUtime=3.87 cores=1,3
/proc/15436/stat : 15436 (naps-1.03a2) R 15431 15431 15140 0 -1 4194304 6643 0 0 0 387 0 0 0 20 0 1 0 1853553 23461888 5130 134679101440 4194304 6891597 140734904894560 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 36028416 140734904898538 140734904898656 140734904898656 140734904905673 0
/proc/15436/statm: 5728 5130 468 659 0 4932 0
Current children cumulated CPU time: 3.87 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 23244 KiB

Child status: 30

Real time (s): 3.92214
CPU time (s): 3.91075
CPU user time (s): 3.89822
CPU system time (s): 0.012528
CPU usage (%): 99.7097
Max. virtual memory (cumulated for all children) (KiB): 38236
Max. memory (cumulated for all children) (KiB): 28616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89822
system time used= 0.012528
maximum resident set size= 28468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7122
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 15431
#   total CPU time (s): 3.91075
#   total CPU user time (s): 3.89822
#   total CPU system time (s): 0.012528

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024329 second user time and 0.035992 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-30 17:15:13
IDJOB=4463649
IDBENCH=143664
IDSOLVER=3091
FILE ID=nodeC033/4463649-1722352512
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-t2001.13queen13.1110970444--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463649-1722352512/watcher-4463649-1722352512 -o /tmp/evaluation-result-4463649-1722352512/solver-4463649-1722352512 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15152 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463649-1722352512.wbo

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

MD5SUM BENCH= 3fe609e3abfc3ea6e01c0dbccbf479ce
RANDOM SEED=1923866737

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		: 3673.052
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		: 3662.169
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		: 3600.157
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		: 3656.994
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		: 3673.106
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		: 3674.474
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		: 3600.192
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		: 3600.689
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:        128380496 kB
MemAvailable:   128055196 kB
Buffers:           59048 kB
Cached:           453692 kB
SwapCached:            0 kB
Active:           181196 kB
Inactive:        2494956 kB
Active(anon):       1556 kB
Inactive(anon):  2183168 kB
Active(file):     179640 kB
Inactive(file):   311788 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11060 kB
Writeback:             0 kB
AnonPages:       2163364 kB
Mapped:            93780 kB
Shmem:             21336 kB
KReclaimable:      46188 kB
Slab:             125968 kB
SReclaimable:      46188 kB
SUnreclaim:        79780 kB
KernelStack:        4160 kB
PageTables:        13280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2641220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1171456 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 17:15:17