Trace number 4525412

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 naps-1.03a6OPTIMUM 9.17607 9.20657

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213670--soft-66-100-0.wbo
MD5SUMf5f75a09e2e877f50baa0b30e386187f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.305331
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4525412-1751623160.wbo
0.00/0.01	c Initial goal by soft: 1414
0.00/0.03	c single stage optimization mode
9.16/9.20	o 1414
9.16/9.20	o 773
9.16/9.20	o 506
9.16/9.20	o 325
9.16/9.20	o 205
9.16/9.20	o 113
9.16/9.20	o 110
9.16/9.20	o 80
9.16/9.20	s OPTIMUM FOUND
9.16/9.20	c _____________________________________________________________________________
9.16/9.20	c std/band forms        : 81,0
9.16/9.20	c 2cl/3cl ITE-codings   : 6873,0
9.16/9.20	c BDD/srt/adr Max costs : 12773,96,0
9.16/9.20	c BDDraw/bin/mul/srt/adr: 1,0,10,70,0
9.16/9.20	c BDD nodes             : 8425
9.16/9.20	c Es1/CC detections     : 0,0
9.16/9.20	c CC sort               : 70
9.16/9.20	c SAT/UNSAT calls       : 8,3
9.16/9.20	c regenrated variables  : 0
9.16/9.20	c eliminated fixed lits : 0
9.16/9.20	c goal lit flips        : 12
9.16/9.20	c goal stages           : 1
9.16/9.20	c goal shrink           : 0
9.16/9.20	c goal coeff separations: 0
9.16/9.20	c restarts              : 4282
9.16/9.20	c conflicts             : 199927         (21841 /sec)
9.16/9.20	c decisions             : 262768         (28705 /sec)
9.16/9.20	c propagations          : 57083808       (6235977 /sec)
9.16/9.20	c inspects              : 0              (0 /sec)
9.16/9.20	c CPU time (solving tm) : 9.154 s        (9.116 s, SAT 0.02936 s, UNSAT 9.087 s)
9.16/9.20	c Time for Opt-base     : 0.000642 s
9.16/9.20	c Steps for Opt-base    : 1568
9.16/9.20	c Time for BDD coding   : 0.02341 s
9.16/9.20	c Time for srt coding   : 0.000563 s
9.16/9.20	c _____________________________________________________________________________
9.16/9.20	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	80

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: 63708 MiB (62554 MiB free)
  memory of node 1: 64465 MiB (63845 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525412-1751623160/watcher-4525412-1751623160 -o /tmp/evaluation-result-4525412-1751623160/solver-4525412-1751623160 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751615254-85989 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4525412-1751623160.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=88105, runsolver pid=88102

[startup+0.100059 s]*
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129427600/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=11956 memory=10376 CPUtime=0.09 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 2248 0 0 0 9 0 0 0 20 0 1 0 77992599 12242944 2594 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 2989 2594 608 696 0 2150 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 16148 KiB
Current children cumulated memory: 13320 KiB

[startup+0.205512 s]*
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129426088/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=14212 memory=12548 CPUtime=0.19 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 3581 0 0 0 19 0 0 0 20 0 1 0 77992599 14553088 3137 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 3636 3137 640 696 0 2797 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 18404 KiB
Current children cumulated memory: 15492 KiB

[startup+0.30532 s]*
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129425080/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=12568 memory=11088 CPUtime=0.29 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 4172 0 0 0 29 0 0 0 20 0 1 0 77992599 12869632 2772 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 3142 2772 640 696 0 2303 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 16760 KiB
Current children cumulated memory: 14032 KiB

[startup+0.700129 s]
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129425080/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=12196 memory=10832 CPUtime=0.68 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 4566 0 0 0 68 0 0 0 20 0 1 0 77992599 12488704 2708 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 3049 2708 640 696 0 2210 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 16388 KiB
Current children cumulated memory: 13776 KiB

[startup+1.50013 s]
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129425080/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=13776 memory=12268 CPUtime=1.47 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 5374 0 0 0 147 0 0 0 20 0 1 0 77992599 14106624 3067 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 3444 3067 640 696 0 2605 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 17968 KiB
Current children cumulated memory: 15212 KiB

[startup+3.10529 s]
/proc/loadavg: 4.10 4.14 4.11 5/268 88109
/proc/meminfo: memFree=129425288/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=14344 memory=13024 CPUtime=3.07 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 7293 0 0 0 307 0 0 0 20 0 1 0 77992599 14688256 3256 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 3586 3256 640 696 0 2747 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 18536 KiB
Current children cumulated memory: 15968 KiB

[startup+6.30012 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 88109
/proc/meminfo: memFree=129428912/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=16132 memory=14148 CPUtime=6.26 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 9388 0 0 0 625 1 0 0 20 0 1 0 77992599 16519168 3537 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 4033 3537 640 696 0 3194 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 20324 KiB
Current children cumulated memory: 17092 KiB

[startup+9.20653 s]
# the end of solver process 88105 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=9.15643 s, system=0.019646 s

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

[startup+6.40016 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 88109
/proc/meminfo: memFree=129428912/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=16424 memory=14404 CPUtime=6.36 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 9461 0 0 0 635 1 0 0 20 0 1 0 77992599 16818176 3601 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 4106 3601 640 696 0 3267 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 20616 KiB
Current children cumulated memory: 17348 KiB

[startup+8.00011 s]*
/proc/loadavg: 4.17 4.16 4.11 5/263 88117
/proc/meminfo: memFree=129435056/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=17932 memory=15796 CPUtime=7.96 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 10046 0 0 0 795 1 0 0 20 0 1 0 77992599 18362368 3949 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 4483 3949 640 696 0 3644 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 22124 KiB
Current children cumulated memory: 18740 KiB

[startup+8.80014 s]
/proc/loadavg: 4.17 4.16 4.11 5/263 88117
/proc/meminfo: memFree=129435056/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=17932 memory=15796 CPUtime=8.76 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 10050 0 0 0 875 1 0 0 20 0 1 0 77992599 18362368 3949 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 4483 3949 640 696 0 3644 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 22124 KiB
Current children cumulated memory: 18740 KiB

[startup+9.20018 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 88157
/proc/meminfo: memFree=129422756/131250000 swapFree=33008356/33010684
[pid=88105] ppid=88102 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/88105/stat : 88105 (naps-1.03a6.sh) S 88102 88105 85976 0 -1 4194304 232 206 0 0 0 0 0 0 20 0 1 0 77992598 4292608 736 18446744073709551615 93960891707392 93960892601925 140733279772944 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93960892840976 93960892888720 93960900825088 140733279779237 140733279779331 140733279779331 140733279784935 0
/proc/88105/statm: 1048 736 672 219 0 110 0
[pid=88109] ppid=88105 vsize=17932 memory=15796 CPUtime=9.16 cores=5,7
/proc/88109/stat : 88109 (naps-1.03a6) R 88105 88105 85976 0 -1 4194304 10050 0 0 0 915 1 0 0 20 0 1 0 77992599 18362368 3949 18446744073709551615 4198400 7047149 140731189167680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 31862784 140731189172594 140731189172708 140731189172708 140731189178313 0
/proc/88109/statm: 4483 3949 640 696 0 3644 0
Current children cumulated CPU time: 9.16 s
Current children cumulated vsize: 22124 KiB
Current children cumulated memory: 18740 KiB

Child status: 30

Real time (s): 9.20657
CPU time (s): 9.17607
CPU user time (s): 9.15643
CPU system time (s): 0.019646
CPU usage (%): 99.6688
Max. virtual memory (cumulated for all children) (KiB): 22124
Max. memory (cumulated for all children) (KiB): 18756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.15643
system time used= 0.019646
maximum resident set size= 15812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10500
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= 132
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 88105
#   total CPU time (s): 9.17607
#   total CPU user time (s): 9.15643
#   total CPU system time (s): 0.019646

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026746 second user time and 0.064062 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-04 11:59:20
IDJOB=4525412
IDBENCH=143732
IDSOLVER=3377
FILE ID=nodeC014/4525412-1751623160
RUNJOBID= nodeC014-1751615254-85989
SLURM_JOB_ID= 9598919
Free space on /tmp= 430480 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670--soft-66-100-0.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4525412-1751623160/watcher-4525412-1751623160 -o /tmp/evaluation-result-4525412-1751623160/solver-4525412-1751623160 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751615254-85989 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4525412-1751623160.wbo

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

MD5SUM BENCH= f5f75a09e2e877f50baa0b30e386187f
RANDOM SEED=622293494

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3600.110
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.241
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3601.159
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3599.424
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.118
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3611.987
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.419
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.113
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129433408 kB
MemAvailable:   129361680 kB
Buffers:             696 kB
Cached:           723292 kB
SwapCached:         1628 kB
Active:           722108 kB
Inactive:         391500 kB
Active(anon):     356904 kB
Inactive(anon):    49120 kB
Active(file):     365204 kB
Inactive(file):   342380 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11212 kB
Writeback:             0 kB
AnonPages:        391056 kB
Mapped:           110552 kB
Shmem:             16404 kB
KReclaimable:     119852 kB
Slab:             210640 kB
SReclaimable:     119852 kB
SUnreclaim:        90788 kB
KernelStack:        4368 kB
PageTables:         3836 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     738240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430472 MiB
End job on nodeC014 at 2025-07-04 11:59:30