Trace number 4461651

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03a1OPTIMUM 4.15482 4.17117

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
MD5SUMbcf92f404e969c6877896aa9568ceb80
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.778347
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 1171
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461651-1722076660.wbo
0.00/0.00	c Initial goal by soft: 4943
0.00/0.02	c single stage optimization mode
0.00/0.02	o 3780
0.00/0.08	o 747
0.09/0.13	o 377
0.09/0.16	o 239
0.19/0.24	o 154
0.19/0.29	o 102
0.30/0.34	o 62
0.67/0.76	o 26
0.77/0.85	o 16
0.87/0.91	o 7
0.87/0.95	o 3
1.27/1.35	o 1
4.07/4.16	s OPTIMUM FOUND
4.07/4.16	c _____________________________________________________________________________
4.07/4.16	c std/band forms        : 82,0
4.07/4.16	c 2cl/3cl ITE-codings   : 34054,0
4.07/4.16	c BDD/srt/adr Max costs : 41449,96,0
4.07/4.16	c BDDraw/bin/mul/srt/adr: 2,0,10,70,0
4.07/4.16	c BDD nodes             : 37057
4.07/4.16	c Es1/CC detections     : 0,0
4.07/4.16	c CC sort               : 70
4.07/4.16	c SAT/UNSAT calls       : 12,1
4.07/4.16	c regenrated variables  : 0
4.07/4.16	c eliminated fixed lits : 448
4.07/4.16	c goal lit flips        : 26
4.07/4.16	c goal stages           : 1
4.07/4.16	c goal shrink           : 0
4.07/4.16	c goal coeff separations: 0
4.07/4.16	c restarts              : 671
4.07/4.16	c conflicts             : 92757          (22520 /sec)
4.07/4.16	c decisions             : 143851         (34925 /sec)
4.07/4.16	c propagations          : 24309891       (5902049 /sec)
4.07/4.16	c inspects              : 0              (0 /sec)
4.07/4.16	c CPU time (solving tm) : 4.119 s        (3.936 s, SAT 1.131 s, UNSAT 2.805 s)
4.07/4.16	c Time for Opt-base     : 0.00167 s
4.07/4.16	c Steps for Opt-base    : 5656
4.07/4.16	c Time for BDD coding   : 0.1538 s
4.07/4.16	c Time for srt coding   : 0.000583 s
4.07/4.16	c _____________________________________________________________________________
4.07/4.16	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	1

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 (54736 MiB free)
  memory of node 1: 64473 MiB (57881 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461651-1722076660/watcher-4461651-1722076660 -o /tmp/evaluation-result-4461651-1722076660/solver-4461651-1722076660 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722076558-326025 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461651-1722076660.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=326463, runsolver pid=326460
Current StackSize limit: 8192 KiB


[startup+0.100763 s]*
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115300036/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=23644 memory=22004 CPUtime=0.09 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 5453 0 0 0 8 1 0 0 20 0 1 0 44193892 24211456 5501 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 5911 5501 644 659 0 5115 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33576 KiB
Current children cumulated memory: 24792 KiB

[startup+0.206101 s]*
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115358044/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=29404 memory=27800 CPUtime=0.19 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 6868 0 0 0 18 1 0 0 20 0 1 0 44193892 30109696 6950 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 7351 6950 644 659 0 6555 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 39336 KiB
Current children cumulated memory: 30588 KiB

[startup+0.306094 s]*
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115488480/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=37852 memory=35756 CPUtime=0.3 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 9375 0 0 0 28 2 0 0 20 0 1 0 44193892 38760448 8939 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9463 8939 644 659 0 8667 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 47784 KiB
Current children cumulated memory: 38544 KiB

[startup+0.700269 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115456176/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39276 memory=37616 CPUtime=0.67 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16085 0 0 0 65 2 0 0 20 0 1 0 44193892 40218624 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9819 9404 660 659 0 9023 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 49208 KiB
Current children cumulated memory: 40404 KiB

[startup+1.50026 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115455752/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=1.47 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16142 0 0 0 145 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

[startup+3.10589 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115235392/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=3.07 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16143 0 0 0 305 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

[startup+4.17113 s]
# the end of solver process 326463 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.12028 s, system=0.034539 s

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

[startup+3.20029 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115235392/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=3.17 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16143 0 0 0 315 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

[startup+3.60024 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115235392/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=3.57 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16143 0 0 0 355 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

[startup+4.00023 s]*
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115210916/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=3.97 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16143 0 0 0 395 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

[startup+4.10618 s]
/proc/loadavg: 3.60 2.10 2.29 5/259 326468
/proc/meminfo: memFree=115210916/131524600 swapFree=131060368/131071996
[pid=326463] ppid=326460 vsize=9932 memory=2788 CPUtime=0 cores=1,3
/proc/326463/stat : 326463 (naps-1.03.sh) S 326460 326463 326013 0 -1 4194304 223 243 0 0 0 0 0 0 20 0 1 0 44193892 10170368 697 134679101440 94913216495616 94913217574936 140735055713168 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94913219673392 94913219720580 94913240772608 140735055721445 140735055721570 140735055721570 140735055728584 0
/proc/326463/statm: 2483 697 620 264 0 134 0
[pid=326468] ppid=326463 vsize=39516 memory=37616 CPUtime=4.07 cores=1,3
/proc/326468/stat : 326468 (naps-1.03) R 326463 326463 326013 0 -1 4194304 16143 0 0 0 405 2 0 0 20 0 1 0 44193892 40464384 9404 134679101440 4194304 6891597 140728449496736 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20103168 140728449504246 140728449504358 140728449504358 140728449511371 0
/proc/326468/statm: 9879 9404 660 659 0 9083 0
Current children cumulated CPU time: 4.07 s
Current children cumulated vsize: 49448 KiB
Current children cumulated memory: 40404 KiB

Child status: 30

Real time (s): 4.17117
CPU time (s): 4.15482
CPU user time (s): 4.12028
CPU system time (s): 0.034539
CPU usage (%): 99.608
Max. virtual memory (cumulated for all children) (KiB): 53064
Max. memory (cumulated for all children) (KiB): 44128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12028
system time used= 0.034539
maximum resident set size= 46060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16624
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= 8


# summary of solver processes directly reported to runsolver:
#   pid: 326463
#   total CPU time (s): 4.15482
#   total CPU user time (s): 4.12028
#   total CPU system time (s): 0.034539

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023401 second user time and 0.049011 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-27 12:37:40
IDJOB=4461651
IDBENCH=143264
IDSOLVER=3088
FILE ID=nodeC014/4461651-1722076660
RUNJOBID= nodeC014-1722076558-326025
SLURM_JOB_ID= 8248132
Free space on /tmp= 890020 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461651-1722076660/watcher-4461651-1722076660 -o /tmp/evaluation-result-4461651-1722076660/solver-4461651-1722076660 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722076558-326025 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461651-1722076660.wbo

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

MD5SUM BENCH= bcf92f404e969c6877896aa9568ceb80
RANDOM SEED=696120531

nodeC014.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		: 3659.861
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	: 6999.45
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		: 3659.315
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	: 7005.48
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		: 3600.012
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	: 6999.45
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		: 3657.390
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	: 7005.48
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		: 3659.983
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	: 6999.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3661.606
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	: 7005.48
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		: 3600.037
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	: 6999.45
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		: 3599.883
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	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        115320992 kB
MemAvailable:   126298636 kB
Buffers:          377300 kB
Cached:         11388492 kB
SwapCached:          140 kB
Active:           825872 kB
Inactive:       14688656 kB
Active(anon):       2220 kB
Inactive(anon):  3799544 kB
Active(file):     823652 kB
Inactive(file): 10889112 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131060368 kB
Dirty:             11300 kB
Writeback:             0 kB
AnonPages:       3744960 kB
Mapped:           101608 kB
Shmem:             52988 kB
KReclaimable:     209408 kB
Slab:             334720 kB
SReclaimable:     209408 kB
SUnreclaim:       125312 kB
KernelStack:        4192 kB
PageTables:        16960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    4522688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            15712 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2592768 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:      393940 kB
DirectMap2M:    46565376 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC014 at 2024-07-27 12:37:44